56234081 has 8 divisors (see below), whose sum is σ = 56981760. Its totient is φ = 55490832.

The previous prime is 56234069. The next prime is 56234141. The reversal of 56234081 is 18043265.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56234081 is a prime.

It is a super-2 number, since 2×56234081² = 6324543731829122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56234041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29936 + ... + 31758.

It is an arithmetic number, because the mean of its divisors is an integer number (7122720).

Almost surely, 2^56234081 is an apocalyptic number.

It is an amenable number.

56234081 is a deficient number, since it is larger than the sum of its proper divisors (747679).

56234081 is a wasteful number, since it uses less digits than its factorization.

56234081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2215.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 56234081 is about 7498.9386582369. The cubic root of 56234081 is about 383.1185679573.

It can be divided in two parts, 562 and 34081, that added together give a palindrome (34643).

The spelling of 56234081 in words is "fifty-six million, two hundred thirty-four thousand, eighty-one".