56077065 has 24 divisors (see below), whose sum is σ = 106037568. Its totient is φ = 27188640.

The previous prime is 56077061. The next prime is 56077069.

56077065 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (56077061) and next prime (56077069).

It is not a de Polignac number, because 56077065 - 2² = 56077061 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56077061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56149 + ... + 57138.

It is an arithmetic number, because the mean of its divisors is an integer number (4418232).

Almost surely, 2^56077065 is an apocalyptic number.

56077065 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56077065 is a deficient number, since it is larger than the sum of its proper divisors (49960503).

56077065 is a wasteful number, since it uses less digits than its factorization.

56077065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113309 (or 113306 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 36.

The square root of 56077065 is about 7488.4621251629. The cubic root of 56077065 is about 382.7616561601.

The spelling of 56077065 in words is "fifty-six million, seventy-seven thousand, sixty-five".