5725507 has 2 divisors, whose sum is σ = 5725508. Its totient is φ = 5725506.

The previous prime is 5725501. The next prime is 5725519. The reversal of 5725507 is 7055275.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5725507 is a prime.

It is equal to p₃₉₅₂₅₇ and since 5725507 and 395257 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (5725501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2862753 + 2862754.

It is an arithmetic number, because the mean of its divisors is an integer number (2862754).

Almost surely, 2^5725507 is an apocalyptic number.

5725507 is a deficient number, since it is larger than the sum of its proper divisors (1).

5725507 is an equidigital number, since it uses as much as digits as its factorization.

5725507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12250, while the sum is 31.

The square root of 5725507 is about 2392.8031678347. The cubic root of 5725507 is about 178.8976558822.

The spelling of 5725507 in words is "five million, seven hundred twenty-five thousand, five hundred seven".