76161112 has 8 divisors (see below), whose sum is σ = 142802100. Its totient is φ = 38080552.

The previous prime is 76161109. The next prime is 76161121. The reversal of 76161112 is 21116167.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4760062 + ... + 4760077.

Almost surely, 2^76161112 is an apocalyptic number.

It is an amenable number.

76161112 is a deficient number, since it is larger than the sum of its proper divisors (66640988).

76161112 is a wasteful number, since it uses less digits than its factorization.

76161112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9520145 (or 9520141 counting only the distinct ones).

The product of its digits is 504, while the sum is 25.

The square root of 76161112 is about 8727.0334020216. The cubic root of 76161112 is about 423.8814638384.

Adding to 76161112 its reverse (21116167), we get a palindrome (97277279).

The spelling of 76161112 in words is "seventy-six million, one hundred sixty-one thousand, one hundred twelve".