652856027 has 4 divisors (see below), whose sum is σ = 652927560. Its totient is φ = 652784496.

The previous prime is 652856003. The next prime is 652856059. The reversal of 652856027 is 720658256.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 652856027 - 2⁶ = 652855963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652853027) 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, 19658 + ... + 41135.

It is an arithmetic number, because the mean of its divisors is an integer number (163231890).

Almost surely, 2^652856027 is an apocalyptic number.

652856027 is a deficient number, since it is larger than the sum of its proper divisors (71533).

652856027 is a wasteful number, since it uses less digits than its factorization.

652856027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71532.

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 652856027 is about 25551.0474736360. The cubic root of 652856027 is about 867.5059707750.

The spelling of 652856027 in words is "six hundred fifty-two million, eight hundred fifty-six thousand, twenty-seven".