56735059 has 4 divisors (see below), whose sum is σ = 56946240. Its totient is φ = 56523880.

The previous prime is 56735057. The next prime is 56735071. The reversal of 56735059 is 95053765.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95053765 = 5 ⋅19010753.

It is a cyclic number.

It is not a de Polignac number, because 56735059 - 2¹ = 56735057 is a prime.

It is a super-4 number, since 4×56735059⁴ (a number of 32 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56735051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105187 + ... + 105724.

It is an arithmetic number, because the mean of its divisors is an integer number (14236560).

Almost surely, 2^56735059 is an apocalyptic number.

56735059 is a deficient number, since it is larger than the sum of its proper divisors (211181).

56735059 is a wasteful number, since it uses less digits than its factorization.

56735059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211180.

The product of its (nonzero) digits is 141750, while the sum is 40.

The square root of 56735059 is about 7532.2678523802. The cubic root of 56735059 is about 384.2529145310.

The spelling of 56735059 in words is "fifty-six million, seven hundred thirty-five thousand, fifty-nine".