52770527 has 4 divisors (see below), whose sum is σ = 52872336. Its totient is φ = 52668720.

The previous prime is 52770511. The next prime is 52770541. The reversal of 52770527 is 72507725.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52770527 - 2⁴ = 52770511 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 (52770577) 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, 50123 + ... + 51164.

It is an arithmetic number, because the mean of its divisors is an integer number (13218084).

Almost surely, 2^52770527 is an apocalyptic number.

52770527 is a deficient number, since it is larger than the sum of its proper divisors (101809).

52770527 is a wasteful number, since it uses less digits than its factorization.

52770527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101808.

The product of its (nonzero) digits is 34300, while the sum is 35.

The square root of 52770527 is about 7264.3325226754. The cubic root of 52770527 is about 375.0856740547.

The spelling of 52770527 in words is "fifty-two million, seven hundred seventy thousand, five hundred twenty-seven".