52023042 has 24 divisors (see below), whose sum is σ = 116604540. Its totient is φ = 16742880.

The previous prime is 52023019. The next prime is 52023089. The reversal of 52023042 is 24032025.

It can be written as a sum of positive squares in 2 ways, for example, as 51969681 + 53361 = 7209^2 + 231^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49309 + ... + 50352.

Almost surely, 2^52023042 is an apocalyptic number.

52023042 is an abundant number, since it is smaller than the sum of its proper divisors (64581498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52023042 is a wasteful number, since it uses less digits than its factorization.

52023042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99698 (or 99695 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 52023042 is about 7212.7000492187. The cubic root of 52023042 is about 373.3062386445.

Adding to 52023042 its reverse (24032025), we get a palindrome (76055067).

It can be divided in two parts, 5202 and 3042, that multiplied together give a square (15824484 = 3978²).

The spelling of 52023042 in words is "fifty-two million, twenty-three thousand, forty-two".