59991112 has 16 divisors (see below), whose sum is σ = 112583340. Its totient is φ = 29968896.

The previous prime is 59991091. The next prime is 59991119. The reversal of 59991112 is 21119995.

It can be written as a sum of positive squares in 2 ways, for example, as 47416996 + 12574116 = 6886^2 + 3546^2 .

It is not an unprimeable number, because it can be changed into a prime (59991119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8848 + ... + 14080.

Almost surely, 2^59991112 is an apocalyptic number.

It is an amenable number.

59991112 is a deficient number, since it is larger than the sum of its proper divisors (52592228).

59991112 is a wasteful number, since it uses less digits than its factorization.

59991112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6672 (or 6668 counting only the distinct ones).

The product of its digits is 7290, while the sum is 37.

The square root of 59991112 is about 7745.3929532336. The cubic root of 59991112 is about 391.4674324159.

The spelling of 59991112 in words is "fifty-nine million, nine hundred ninety-one thousand, one hundred twelve".