56525633 has 2 divisors, whose sum is σ = 56525634. Its totient is φ = 56525632.

The previous prime is 56525621. The next prime is 56525641. The reversal of 56525633 is 33652565.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29724304 + 26801329 = 5452^2 + 5177^2 .

It is a cyclic number.

It is not a de Polignac number, because 56525633 - 2⁶ = 56525569 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 56525593 and 56525602.

It is not a weakly prime, because it can be changed into another prime (56525653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28262816 + 28262817.

It is an arithmetic number, because the mean of its divisors is an integer number (28262817).

Almost surely, 2^56525633 is an apocalyptic number.

It is an amenable number.

56525633 is a deficient number, since it is larger than the sum of its proper divisors (1).

56525633 is an equidigital number, since it uses as much as digits as its factorization.

56525633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81000, while the sum is 35.

The square root of 56525633 is about 7518.3530776361. The cubic root of 56525633 is about 383.7795342737.

The spelling of 56525633 in words is "fifty-six million, five hundred twenty-five thousand, six hundred thirty-three".