56923415 has 4 divisors (see below), whose sum is σ = 68308104. Its totient is φ = 45538728.

The previous prime is 56923387. The next prime is 56923417. The reversal of 56923415 is 51432965.

56923415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56923415 - 2⁸ = 56923159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56923417) 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 in 3 ways as a sum of consecutive naturals, for example, 5692337 + ... + 5692346.

It is an arithmetic number, because the mean of its divisors is an integer number (17077026).

Almost surely, 2^56923415 is an apocalyptic number.

56923415 is a deficient number, since it is larger than the sum of its proper divisors (11384689).

56923415 is a wasteful number, since it uses less digits than its factorization.

56923415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11384688.

The product of its digits is 32400, while the sum is 35.

The square root of 56923415 is about 7544.7607649282. The cubic root of 56923415 is about 384.6776747882.

The spelling of 56923415 in words is "fifty-six million, nine hundred twenty-three thousand, four hundred fifteen".