51352675 has 36 divisors (see below), whose sum is σ = 72823464. Its totient is φ = 35622400.

The previous prime is 51352657. The next prime is 51352703. The reversal of 51352675 is 57625315.

51352675 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 51352675 - 2⁵ = 51352643 is a prime.

It is a Duffinian number.

Its product of digits (31500) is a multiple of the sum of its prime factors (420).

It is a self number, because there is not a number n which added to its sum of digits gives 51352675.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 145299 + ... + 145651.

It is an arithmetic number, because the mean of its divisors is an integer number (2022874).

Almost surely, 2^51352675 is an apocalyptic number.

51352675 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

51352675 is a deficient number, since it is larger than the sum of its proper divisors (21470789).

51352675 is a wasteful number, since it uses less digits than its factorization.

51352675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420 (or 392 counting only the distinct ones).

The product of its digits is 31500, while the sum is 34.

The square root of 51352675 is about 7166.0780766051. The cubic root of 51352675 is about 371.6958313519.

The spelling of 51352675 in words is "fifty-one million, three hundred fifty-two thousand, six hundred seventy-five".