2902957 has 2 divisors, whose sum is σ = 2902958. Its totient is φ = 2902956.

The previous prime is 2902951. The next prime is 2902981. The reversal of 2902957 is 7592092.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2643876 + 259081 = 1626^2 + 509^2 .

It is a cyclic number.

It is not a de Polignac number, because 2902957 - 2¹⁹ = 2378669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2902951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1451478 + 1451479.

It is an arithmetic number, because the mean of its divisors is an integer number (1451479).

2^2902957 is an apocalyptic number.

It is an amenable number.

2902957 is a deficient number, since it is larger than the sum of its proper divisors (1).

2902957 is an equidigital number, since it uses as much as digits as its factorization.

2902957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 2902957 is about 1703.8066204825. The cubic root of 2902957 is about 142.6527673254.

The spelling of 2902957 in words is "two million, nine hundred two thousand, nine hundred fifty-seven".