52100024 has 16 divisors (see below), whose sum is σ = 97857600. Its totient is φ = 26004672.

The previous prime is 52100023. The next prime is 52100029. The reversal of 52100024 is 42000125.

It is a nialpdrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 52099981 and 52100008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52100023) 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, 509 + ... + 10220.

It is an arithmetic number, because the mean of its divisors is an integer number (6116100).

Almost surely, 2^52100024 is an apocalyptic number.

It is an amenable number.

52100024 is a deficient number, since it is larger than the sum of its proper divisors (45757576).

52100024 is a wasteful number, since it uses less digits than its factorization.

52100024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11342 (or 11338 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 52100024 is about 7218.0346355500. The cubic root of 52100024 is about 373.4902833567.

Adding to 52100024 its reverse (42000125), we get a palindrome (94100149).

The spelling of 52100024 in words is "fifty-two million, one hundred thousand, twenty-four".