52624143 has 48 divisors (see below), whose sum is σ = 92252160. Its totient is φ = 28468800.

The previous prime is 52624139. The next prime is 52624153. The reversal of 52624143 is 34142625.

It is not a de Polignac number, because 52624143 - 2² = 52624139 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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52624123) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39238 + ... + 40556.

It is an arithmetic number, because the mean of its divisors is an integer number (1921920).

Almost surely, 2^52624143 is an apocalyptic number.

52624143 is a deficient number, since it is larger than the sum of its proper divisors (39628017).

52624143 is a wasteful number, since it uses less digits than its factorization.

52624143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380 (or 1377 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 52624143 is about 7254.2499956922. The cubic root of 52624143 is about 374.7385270608.

Adding to 52624143 its reverse (34142625), we get a palindrome (86766768).

The spelling of 52624143 in words is "fifty-two million, six hundred twenty-four thousand, one hundred forty-three".