51275614 has 12 divisors (see below), whose sum is σ = 83285496. Its totient is φ = 23665512.

The previous prime is 51275603. The next prime is 51275629. The reversal of 51275614 is 41657215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75514 + ... + 76189.

It is an arithmetic number, because the mean of its divisors is an integer number (6940458).

Almost surely, 2^51275614 is an apocalyptic number.

51275614 is a deficient number, since it is larger than the sum of its proper divisors (32009882).

51275614 is a wasteful number, since it uses less digits than its factorization.

51275614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151731 (or 151718 counting only the distinct ones).

The product of its digits is 8400, while the sum is 31.

The square root of 51275614 is about 7160.6992675297. The cubic root of 51275614 is about 371.5098131813.

The spelling of 51275614 in words is "fifty-one million, two hundred seventy-five thousand, six hundred fourteen".