53373942 has 24 divisors (see below), whose sum is σ = 117372216. Its totient is φ = 17525376.

The previous prime is 53373889. The next prime is 53373973. The reversal of 53373942 is 24937335.

It is a junction number, because it is equal to n+sod(n) for n = 53373897 and 53373906.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20923 + ... + 23334.

It is an arithmetic number, because the mean of its divisors is an integer number (4890509).

Almost surely, 2^53373942 is an apocalyptic number.

53373942 is an abundant number, since it is smaller than the sum of its proper divisors (63998274).

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

53373942 is a wasteful number, since it uses less digits than its factorization.

53373942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44332 (or 44329 counting only the distinct ones).

The product of its digits is 68040, while the sum is 36.

The square root of 53373942 is about 7305.7471897130. The cubic root of 53373942 is about 376.5099228614.

The spelling of 53373942 in words is "fifty-three million, three hundred seventy-three thousand, nine hundred forty-two".