52601923 has 4 divisors (see below), whose sum is σ = 57383928. Its totient is φ = 47819920.

The previous prime is 52601921. The next prime is 52601953. The reversal of 52601923 is 32910625.

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 52601923 - 2¹ = 52601921 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52601891 and 52601900.

It is not an unprimeable number, because it can be changed into a prime (52601921) 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, 2390986 + ... + 2391007.

It is an arithmetic number, because the mean of its divisors is an integer number (14345982).

Almost surely, 2^52601923 is an apocalyptic number.

52601923 is a deficient number, since it is larger than the sum of its proper divisors (4782005).

52601923 is a wasteful number, since it uses less digits than its factorization.

52601923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4782004.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 52601923 is about 7252.7183179826. The cubic root of 52601923 is about 374.6857764801.

The spelling of 52601923 in words is "fifty-two million, six hundred one thousand, nine hundred twenty-three".