56839235 has 8 divisors (see below), whose sum is σ = 68426880. Its totient is φ = 45324864.

The previous prime is 56839207. The next prime is 56839253. The reversal of 56839235 is 53293865.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56839235 - 2¹⁰ = 56838211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56839192 and 56839201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16595 + ... + 19724.

It is an arithmetic number, because the mean of its divisors is an integer number (8553360).

Almost surely, 2^56839235 is an apocalyptic number.

56839235 is a deficient number, since it is larger than the sum of its proper divisors (11587645).

56839235 is a wasteful number, since it uses less digits than its factorization.

56839235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36637.

The product of its digits is 194400, while the sum is 41.

The square root of 56839235 is about 7539.1799951984. The cubic root of 56839235 is about 384.4879570634.

The spelling of 56839235 in words is "fifty-six million, eight hundred thirty-nine thousand, two hundred thirty-five".