56413351 has 2 divisors, whose sum is σ = 56413352. Its totient is φ = 56413350.

The previous prime is 56413339. The next prime is 56413363. The reversal of 56413351 is 15331465.

It is a balanced prime because it is at equal distance from previous prime (56413339) and next prime (56413363).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56413351 is a prime.

It is equal to p_3361528 and since 56413351 and 3361528 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56413151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28206675 + 28206676.

It is an arithmetic number, because the mean of its divisors is an integer number (28206676).

Almost surely, 2^56413351 is an apocalyptic number.

56413351 is a deficient number, since it is larger than the sum of its proper divisors (1).

56413351 is an equidigital number, since it uses as much as digits as its factorization.

56413351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5400, while the sum is 28.

The square root of 56413351 is about 7510.8821718890. The cubic root of 56413351 is about 383.5252537812.

The spelling of 56413351 in words is "fifty-six million, four hundred thirteen thousand, three hundred fifty-one".