2913733 has 2 divisors, whose sum is σ = 2913734. Its totient is φ = 2913732.

The previous prime is 2913727. The next prime is 2913739. The reversal of 2913733 is 3373192.

It is a balanced prime because it is at equal distance from previous prime (2913727) and next prime (2913739).

It can be written as a sum of positive squares in only one way, i.e., 2196324 + 717409 = 1482^2 + 847^2 .

It is a cyclic number.

It is not a de Polignac number, because 2913733 - 2²¹ = 816581 is a prime.

2913733 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2913739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1456866 + 1456867.

It is an arithmetic number, because the mean of its divisors is an integer number (1456867).

2^2913733 is an apocalyptic number.

It is an amenable number.

2913733 is a deficient number, since it is larger than the sum of its proper divisors (1).

2913733 is an equidigital number, since it uses as much as digits as its factorization.

2913733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3402, while the sum is 28.

The square root of 2913733 is about 1706.9660219231. The cubic root of 2913733 is about 142.8290620521.

The spelling of 2913733 in words is "two million, nine hundred thirteen thousand, seven hundred thirty-three".