52993123 has 4 divisors (see below), whose sum is σ = 53007840. Its totient is φ = 52978408.

The previous prime is 52993117. The next prime is 52993133. The reversal of 52993123 is 32139925.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 52993123 - 2¹³ = 52984931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52993133) 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, 2073 + ... + 10501.

It is an arithmetic number, because the mean of its divisors is an integer number (13251960).

Almost surely, 2^52993123 is an apocalyptic number.

52993123 is a deficient number, since it is larger than the sum of its proper divisors (14717).

52993123 is an equidigital number, since it uses as much as digits as its factorization.

52993123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14716.

The product of its digits is 14580, while the sum is 34.

The square root of 52993123 is about 7279.6375596591. The cubic root of 52993123 is about 375.6123281929.

The spelling of 52993123 in words is "fifty-two million, nine hundred ninety-three thousand, one hundred twenty-three".