5257576 has 8 divisors (see below), whose sum is σ = 9857970. Its totient is φ = 2628784.

The previous prime is 5257559. The next prime is 5257583. The reversal of 5257576 is 6757525.

It can be written as a sum of positive squares in only one way, i.e., 4955076 + 302500 = 2226^2 + 550^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328591 + ... + 328606.

Almost surely, 2^5257576 is an apocalyptic number.

It is an amenable number.

5257576 is a deficient number, since it is larger than the sum of its proper divisors (4600394).

5257576 is a wasteful number, since it uses less digits than its factorization.

5257576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657203 (or 657199 counting only the distinct ones).

The product of its digits is 73500, while the sum is 37.

The square root of 5257576 is about 2292.9404702259. The cubic root of 5257576 is about 173.8848932626.

The spelling of 5257576 in words is "five million, two hundred fifty-seven thousand, five hundred seventy-six".