112845525 has 72 divisors (see below), whose sum is σ = 209674080. Its totient is φ = 53464320.

The previous prime is 112845511. The next prime is 112845539. The reversal of 112845525 is 525548211.

It is an interprime number because it is at equal distance from previous prime (112845511) and next prime (112845539).

It is not a de Polignac number, because 112845525 - 2⁵ = 112845493 is a prime.

It is a super-2 number, since 2×112845525² = 25468225025051250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 367422 + ... + 367728.

It is an arithmetic number, because the mean of its divisors is an integer number (2912140).

Almost surely, 2^112845525 is an apocalyptic number.

112845525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112845525 is a deficient number, since it is larger than the sum of its proper divisors (96828555).

112845525 is a wasteful number, since it uses less digits than its factorization.

112845525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375 (or 357 counting only the distinct ones).

The product of its digits is 16000, while the sum is 33.

The square root of 112845525 is about 10622.8774350456. The cubic root of 112845525 is about 483.2384104779.

The spelling of 112845525 in words is "one hundred twelve million, eight hundred forty-five thousand, five hundred twenty-five".