53902934 has 4 divisors (see below), whose sum is σ = 80854404. Its totient is φ = 26951466.

The previous prime is 53902913. The next prime is 53902957. The reversal of 53902934 is 43920935.

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 = 53902894 and 53902903.

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, 13475732 + ... + 13475735.

It is an arithmetic number, because the mean of its divisors is an integer number (20213601).

Almost surely, 2^53902934 is an apocalyptic number.

53902934 is a deficient number, since it is larger than the sum of its proper divisors (26951470).

53902934 is a wasteful number, since it uses less digits than its factorization.

53902934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26951469.

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 53902934 is about 7341.8617529888. The cubic root of 53902934 is about 377.7497059943.

The spelling of 53902934 in words is "fifty-three million, nine hundred two thousand, nine hundred thirty-four".