73755112 has 96 divisors (see below), whose sum is σ = 163569600. Its totient is φ = 31021056.

The previous prime is 73755109. The next prime is 73755113. The reversal of 73755112 is 21155737.

It is a super-2 number, since 2×73755112² = 10879633092265088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (73755113) 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 23 ways as a sum of consecutive naturals, for example, 1010308 + ... + 1010380.

It is an arithmetic number, because the mean of its divisors is an integer number (1703850).

Almost surely, 2^73755112 is an apocalyptic number.

It is an amenable number.

73755112 is an abundant number, since it is smaller than the sum of its proper divisors (89814488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73755112 is a wasteful number, since it uses less digits than its factorization.

73755112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 134 counting only the distinct ones).

The product of its digits is 7350, while the sum is 31.

The square root of 73755112 is about 8588.0796456484. The cubic root of 73755112 is about 419.3700154584.

The spelling of 73755112 in words is "seventy-three million, seven hundred fifty-five thousand, one hundred twelve".