2958225 has 12 divisors (see below), whose sum is σ = 4891056. Its totient is φ = 1577680.

The previous prime is 2958223. The next prime is 2958233. The reversal of 2958225 is 5228592.

It is not a de Polignac number, because 2958225 - 2¹ = 2958223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2958223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19647 + ... + 19796.

It is an arithmetic number, because the mean of its divisors is an integer number (407588).

2^2958225 is an apocalyptic number.

2958225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2958225 is a deficient number, since it is larger than the sum of its proper divisors (1932831).

2958225 is a wasteful number, since it uses less digits than its factorization.

2958225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39456 (or 39451 counting only the distinct ones).

The product of its digits is 14400, while the sum is 33.

The square root of 2958225 is about 1719.9491271546. The cubic root of 2958225 is about 143.5523812543.

The spelling of 2958225 in words is "two million, nine hundred fifty-eight thousand, two hundred twenty-five".