56064755 has 8 divisors (see below), whose sum is σ = 67463232. Its totient is φ = 44728128.

The previous prime is 56064727. The next prime is 56064773. The reversal of 56064755 is 55746065.

56064755 = T₃₅₉ + T₃₆₀ + ... + T₇₂₅.

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 56064755 - 2¹⁰ = 56063731 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, 13442 + ... + 17111.

It is an arithmetic number, because the mean of its divisors is an integer number (8432904).

Almost surely, 2^56064755 is an apocalyptic number.

56064755 is a deficient number, since it is larger than the sum of its proper divisors (11398477).

56064755 is a wasteful number, since it uses less digits than its factorization.

56064755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30925.

The product of its (nonzero) digits is 126000, while the sum is 38.

The square root of 56064755 is about 7487.6401489388. The cubic root of 56064755 is about 382.7336462490.

The spelling of 56064755 in words is "fifty-six million, sixty-four thousand, seven hundred fifty-five".