2902057 has 2 divisors, whose sum is σ = 2902058. Its totient is φ = 2902056.

The previous prime is 2902049. The next prime is 2902063. The reversal of 2902057 is 7502092.

2902057 is nontrivially palindromic in base 6.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2223081 + 678976 = 1491^2 + 824^2 .

It is a cyclic number.

It is not a de Polignac number, because 2902057 - 2³ = 2902049 is a prime.

It is not a weakly prime, because it can be changed into another prime (2902157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1451028 + 1451029.

It is an arithmetic number, because the mean of its divisors is an integer number (1451029).

2^2902057 is an apocalyptic number.

It is an amenable number.

2902057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2902057 is an equidigital number, since it uses as much as digits as its factorization.

2902057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 2902057 is about 1703.5424855283. The cubic root of 2902057 is about 142.6380236507.

The spelling of 2902057 in words is "two million, nine hundred two thousand, fifty-seven".