56235527 has 4 divisors (see below), whose sum is σ = 56402736. Its totient is φ = 56068320.

The previous prime is 56235521. The next prime is 56235533. The reversal of 56235527 is 72553265.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72553265 = 5 ⋅14510653.

It is an interprime number because it is at equal distance from previous prime (56235521) and next prime (56235533).

It is a cyclic number.

It is not a de Polignac number, because 56235527 - 2⁶ = 56235463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56235521) 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, 83099 + ... + 83772.

It is an arithmetic number, because the mean of its divisors is an integer number (14100684).

Almost surely, 2^56235527 is an apocalyptic number.

56235527 is a deficient number, since it is larger than the sum of its proper divisors (167209).

56235527 is a wasteful number, since it uses less digits than its factorization.

56235527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167208.

The product of its digits is 63000, while the sum is 35.

The square root of 56235527 is about 7499.0350712608. The cubic root of 56235527 is about 383.1218517590.

The spelling of 56235527 in words is "fifty-six million, two hundred thirty-five thousand, five hundred twenty-seven".