5261357 has 2 divisors, whose sum is σ = 5261358. Its totient is φ = 5261356.

The previous prime is 5261341. The next prime is 5261359. The reversal of 5261357 is 7531625.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4218916 + 1042441 = 2054^2 + 1021^2 .

It is a cyclic number.

It is not a de Polignac number, because 5261357 - 2⁴ = 5261341 is a prime.

Together with 5261359, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5261359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2630678 + 2630679.

It is an arithmetic number, because the mean of its divisors is an integer number (2630679).

Almost surely, 2^5261357 is an apocalyptic number.

It is an amenable number.

5261357 is a deficient number, since it is larger than the sum of its proper divisors (1).

5261357 is an equidigital number, since it uses as much as digits as its factorization.

5261357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6300, while the sum is 29.

The square root of 5261357 is about 2293.7648092165. The cubic root of 5261357 is about 173.9265665381.

The spelling of 5261357 in words is "five million, two hundred sixty-one thousand, three hundred fifty-seven".