52057023 has 8 divisors (see below), whose sum is σ = 69493248. Its totient is φ = 34662744.

The previous prime is 52057021. The next prime is 52057037. The reversal of 52057023 is 32075025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52057023 - 2¹ = 52057021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52056984 and 52057002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52057021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7465 + ... + 12642.

It is an arithmetic number, because the mean of its divisors is an integer number (8686656).

Almost surely, 2^52057023 is an apocalyptic number.

52057023 is a deficient number, since it is larger than the sum of its proper divisors (17436225).

52057023 is a wasteful number, since it uses less digits than its factorization.

52057023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20973.

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 52057023 is about 7215.0553012434. The cubic root of 52057023 is about 373.3875010866.

The spelling of 52057023 in words is "fifty-two million, fifty-seven thousand, twenty-three".