2913325 has 6 divisors (see below), whose sum is σ = 3612554. Its totient is φ = 2330640.

The previous prime is 2913319. The next prime is 2913329. The reversal of 2913325 is 5233192.

It is a happy number.

2913325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 346921 + 2566404 = 589^2 + 1602^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2913325 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 116533 = 2913325 / (2 + 9 + 1 + 3 + 3 + 2 + 5).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2913325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2913329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58242 + ... + 58291.

2^2913325 is an apocalyptic number.

2913325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2913325 is a deficient number, since it is larger than the sum of its proper divisors (699229).

2913325 is a wasteful number, since it uses less digits than its factorization.

2913325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116543 (or 116538 counting only the distinct ones).

The product of its digits is 1620, while the sum is 25.

The square root of 2913325 is about 1706.8465074517. The cubic root of 2913325 is about 142.8223951203.

The spelling of 2913325 in words is "two million, nine hundred thirteen thousand, three hundred twenty-five".