56230351 has 2 divisors, whose sum is σ = 56230352. Its totient is φ = 56230350.

The previous prime is 56230337. The next prime is 56230379. The reversal of 56230351 is 15303265.

It is a happy number.

56230351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56230351 - 2⁹ = 56229839 is a prime.

It is a super-3 number, since 3×56230351³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56230051) 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, 28115175 + 28115176.

It is an arithmetic number, because the mean of its divisors is an integer number (28115176).

Almost surely, 2^56230351 is an apocalyptic number.

56230351 is a deficient number, since it is larger than the sum of its proper divisors (1).

56230351 is an equidigital number, since it uses as much as digits as its factorization.

56230351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 56230351 is about 7498.6899522517. The cubic root of 56230351 is about 383.1100970335.

The spelling of 56230351 in words is "fifty-six million, two hundred thirty thousand, three hundred fifty-one".