112515475 has 12 divisors (see below), whose sum is σ = 141486480. Its totient is φ = 88743200.

The previous prime is 112515443. The next prime is 112515479. The reversal of 112515475 is 574515211.

It is not a de Polignac number, because 112515475 - 2⁵ = 112515443 is a prime.

It is a super-2 number, since 2×112515475² = 25319464228951250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112515479) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29920 + ... + 33469.

It is an arithmetic number, because the mean of its divisors is an integer number (11790540).

Almost surely, 2^112515475 is an apocalyptic number.

112515475 is a deficient number, since it is larger than the sum of its proper divisors (28971005).

112515475 is an equidigital number, since it uses as much as digits as its factorization.

112515475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63470 (or 63465 counting only the distinct ones).

The product of its digits is 7000, while the sum is 31.

The square root of 112515475 is about 10607.3311912092. The cubic root of 112515475 is about 482.7668260261.

The spelling of 112515475 in words is "one hundred twelve million, five hundred fifteen thousand, four hundred seventy-five".