52363942 has 4 divisors (see below), whose sum is σ = 78545916. Its totient is φ = 26181970.

The previous prime is 52363933. The next prime is 52363957. The reversal of 52363942 is 24936325.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 52363898 and 52363907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13090984 + ... + 13090987.

It is an arithmetic number, because the mean of its divisors is an integer number (19636479).

Almost surely, 2^52363942 is an apocalyptic number.

52363942 is a deficient number, since it is larger than the sum of its proper divisors (26181974).

52363942 is a wasteful number, since it uses less digits than its factorization.

52363942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26181973.

The product of its digits is 38880, while the sum is 34.

The square root of 52363942 is about 7236.2933881926. The cubic root of 52363942 is about 374.1198725437.

The spelling of 52363942 in words is "fifty-two million, three hundred sixty-three thousand, nine hundred forty-two".