52625563 has 4 divisors (see below), whose sum is σ = 52659880. Its totient is φ = 52591248.

The previous prime is 52625561. The next prime is 52625567. The reversal of 52625563 is 36552625.

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 52625563 - 2¹ = 52625561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52625561) 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, 14745 + ... + 17962.

It is an arithmetic number, because the mean of its divisors is an integer number (13164970).

Almost surely, 2^52625563 is an apocalyptic number.

52625563 is a deficient number, since it is larger than the sum of its proper divisors (34317).

52625563 is a wasteful number, since it uses less digits than its factorization.

52625563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34316.

The product of its digits is 54000, while the sum is 34.

The square root of 52625563 is about 7254.3478686923. The cubic root of 52625563 is about 374.7418976552.

The spelling of 52625563 in words is "fifty-two million, six hundred twenty-five thousand, five hundred sixty-three".