112573505 has 32 divisors (see below), whose sum is σ = 153740160. Its totient is φ = 78382080.

The previous prime is 112573469. The next prime is 112573511. The reversal of 112573505 is 505375211.

It is a happy number.

It is not a de Polignac number, because 112573505 - 2¹² = 112569409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 259769 + ... + 260201.

It is an arithmetic number, because the mean of its divisors is an integer number (4804380).

Almost surely, 2^112573505 is an apocalyptic number.

It is an amenable number.

112573505 is a deficient number, since it is larger than the sum of its proper divisors (41166655).

112573505 is a wasteful number, since it uses less digits than its factorization.

112573505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641.

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 112573505 is about 10610.0662109150. The cubic root of 112573505 is about 482.8498076309.

The spelling of 112573505 in words is "one hundred twelve million, five hundred seventy-three thousand, five hundred five".