51934375 has 12 divisors (see below), whose sum is σ = 64917720. Its totient is φ = 41545000.

The previous prime is 51934373. The next prime is 51934381. The reversal of 51934375 is 57343915.

51934375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 51934375 - 2¹ = 51934373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51934373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5185 + ... + 11434.

It is an arithmetic number, because the mean of its divisors is an integer number (5409810).

Almost surely, 2^51934375 is an apocalyptic number.

51934375 is a deficient number, since it is larger than the sum of its proper divisors (12983345).

51934375 is an frugal number, since it uses more digits than its factorization.

51934375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16644 (or 16624 counting only the distinct ones).

The product of its digits is 56700, while the sum is 37.

The square root of 51934375 is about 7206.5508393406. The cubic root of 51934375 is about 373.0940328874.

The spelling of 51934375 in words is "fifty-one million, nine hundred thirty-four thousand, three hundred seventy-five".