51214196 has 24 divisors (see below), whose sum is σ = 102920160. Its totient is φ = 22053600.

The previous prime is 51214181. The next prime is 51214211. The reversal of 51214196 is 69141215.

It is an interprime number because it is at equal distance from previous prime (51214181) and next prime (51214211).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29795 + ... + 31466.

It is an arithmetic number, because the mean of its divisors is an integer number (4288340).

Almost surely, 2^51214196 is an apocalyptic number.

It is an amenable number.

51214196 is an abundant number, since it is smaller than the sum of its proper divisors (51705964).

51214196 is a wasteful number, since it uses less digits than its factorization.

51214196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61295 (or 61293 counting only the distinct ones).

The product of its digits is 2160, while the sum is 29.

The square root of 51214196 is about 7156.4094349052. The cubic root of 51214196 is about 371.3614222651.

The spelling of 51214196 in words is "fifty-one million, two hundred fourteen thousand, one hundred ninety-six".