5261957 has 2 divisors, whose sum is σ = 5261958. Its totient is φ = 5261956.

The previous prime is 5261941. The next prime is 5261983. The reversal of 5261957 is 7591625.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4532641 + 729316 = 2129^2 + 854^2 .

It is a cyclic number.

It is not a de Polignac number, because 5261957 - 2⁴ = 5261941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5261357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2630978 + 2630979.

It is an arithmetic number, because the mean of its divisors is an integer number (2630979).

Almost surely, 2^5261957 is an apocalyptic number.

It is an amenable number.

5261957 is a deficient number, since it is larger than the sum of its proper divisors (1).

5261957 is an equidigital number, since it uses as much as digits as its factorization.

5261957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18900, while the sum is 35.

The square root of 5261957 is about 2293.8955948343. The cubic root of 5261957 is about 173.9331777586.

The spelling of 5261957 in words is "five million, two hundred sixty-one thousand, nine hundred fifty-seven".