51754325 has 24 divisors (see below), whose sum is σ = 73620288. Its totient is φ = 35354880.

The previous prime is 51754289. The next prime is 51754331. The reversal of 51754325 is 52345715.

It is not a de Polignac number, because 51754325 - 2¹⁰ = 51753301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 51754291 and 51754300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75434 + ... + 76116.

It is an arithmetic number, because the mean of its divisors is an integer number (3067512).

Almost surely, 2^51754325 is an apocalyptic number.

It is an amenable number.

51754325 is a deficient number, since it is larger than the sum of its proper divisors (21865963).

51754325 is a wasteful number, since it uses less digits than its factorization.

51754325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133 (or 1128 counting only the distinct ones).

The product of its digits is 21000, while the sum is 32.

The square root of 51754325 is about 7194.0478869688. The cubic root of 51754325 is about 372.6623768454.

The spelling of 51754325 in words is "fifty-one million, seven hundred fifty-four thousand, three hundred twenty-five".