56016995 has 8 divisors (see below), whose sum is σ = 67334784. Its totient is φ = 44737344.

The previous prime is 56016979. The next prime is 56017021. The reversal of 56016995 is 59961065.

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 56016995 - 2⁴ = 56016979 is a prime.

It is a Duffinian number.

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, 6194 + ... + 12263.

It is an arithmetic number, because the mean of its divisors is an integer number (8416848).

Almost surely, 2^56016995 is an apocalyptic number.

56016995 is a deficient number, since it is larger than the sum of its proper divisors (11317789).

56016995 is a wasteful number, since it uses less digits than its factorization.

56016995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19069.

The product of its (nonzero) digits is 72900, while the sum is 41.

The square root of 56016995 is about 7484.4502136095. The cubic root of 56016995 is about 382.6249353369.

The spelling of 56016995 in words is "fifty-six million, sixteen thousand, nine hundred ninety-five".