76215116 has 12 divisors (see below), whose sum is σ = 136981488. Its totient is φ = 37077552.

The previous prime is 76215109. The next prime is 76215119. The reversal of 76215116 is 61151267.

It is not an unprimeable number, because it can be changed into a prime (76215119) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 257336 + ... + 257631.

It is an arithmetic number, because the mean of its divisors is an integer number (11415124).

Almost surely, 2^76215116 is an apocalyptic number.

It is an amenable number.

76215116 is a deficient number, since it is larger than the sum of its proper divisors (60766372).

76215116 is a wasteful number, since it uses less digits than its factorization.

76215116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515008 (or 515006 counting only the distinct ones).

The product of its digits is 2520, while the sum is 29.

The square root of 76215116 is about 8730.1269177487. The cubic root of 76215116 is about 423.9816281941.

The spelling of 76215116 in words is "seventy-six million, two hundred fifteen thousand, one hundred sixteen".