52053723 has 12 divisors (see below), whose sum is σ = 77023128. Its totient is φ = 33855840.

The previous prime is 52053719. The next prime is 52053731. The reversal of 52053723 is 32735025.

It is not a de Polignac number, because 52053723 - 2² = 52053719 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (52053763) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70165 + ... + 70902.

It is an arithmetic number, because the mean of its divisors is an integer number (6418594).

Almost surely, 2^52053723 is an apocalyptic number.

52053723 is a deficient number, since it is larger than the sum of its proper divisors (24969405).

52053723 is a wasteful number, since it uses less digits than its factorization.

52053723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141114 (or 141111 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 52053723 is about 7214.8266091431. The cubic root of 52053723 is about 373.3796109902.

Adding to 52053723 its reverse (32735025), we get a palindrome (84788748).

The spelling of 52053723 in words is "fifty-two million, fifty-three thousand, seven hundred twenty-three".