56923235 has 4 divisors (see below), whose sum is σ = 68307888. Its totient is φ = 45538584.

The previous prime is 56923231. The next prime is 56923261. The reversal of 56923235 is 53232965.

It is a happy number.

56923235 is nontrivially palindromic in base 16.

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 56923235 - 2² = 56923231 is a prime.

It is a super-3 number, since 3×56923235³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56923195 and 56923204.

It is not an unprimeable number, because it can be changed into a prime (56923231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5692319 + ... + 5692328.

It is an arithmetic number, because the mean of its divisors is an integer number (17076972).

Almost surely, 2^56923235 is an apocalyptic number.

56923235 is a deficient number, since it is larger than the sum of its proper divisors (11384653).

56923235 is a wasteful number, since it uses less digits than its factorization.

56923235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11384652.

The product of its digits is 48600, while the sum is 35.

The square root of 56923235 is about 7544.7488361111. The cubic root of 56923235 is about 384.6772693191.

The spelling of 56923235 in words is "fifty-six million, nine hundred twenty-three thousand, two hundred thirty-five".