51214095 has 12 divisors (see below), whose sum is σ = 88771176. Its totient is φ = 27314160.

The previous prime is 51214091. The next prime is 51214109. The reversal of 51214095 is 59041215.

51214095 is a `hidden beast` number, since 512 + 140 + 9 + 5 = 666.

It is not a de Polignac number, because 51214095 - 2² = 51214091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51214091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 569001 + ... + 569090.

It is an arithmetic number, because the mean of its divisors is an integer number (7397598).

Almost surely, 2^51214095 is an apocalyptic number.

51214095 is a deficient number, since it is larger than the sum of its proper divisors (37557081).

51214095 is a wasteful number, since it uses less digits than its factorization.

51214095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138102 (or 1138099 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 51214095 is about 7156.4023782904. The cubic root of 51214095 is about 371.3611781432.

It can be divided in two parts, 5121 and 4095, that added together give a square (9216 = 96²).

The spelling of 51214095 in words is "fifty-one million, two hundred fourteen thousand, ninety-five".