112547955 has 16 divisors (see below), whose sum is σ = 193929120. Its totient is φ = 55408128.

The previous prime is 112547951. The next prime is 112547959. The reversal of 112547955 is 559745211.

It is an interprime number because it is at equal distance from previous prime (112547951) and next prime (112547959).

It is not a de Polignac number, because 112547955 - 2² = 112547951 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (112547951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288390 + ... + 288779.

It is an arithmetic number, because the mean of its divisors is an integer number (12120570).

Almost surely, 2^112547955 is an apocalyptic number.

112547955 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112547955 is a deficient number, since it is larger than the sum of its proper divisors (81381165).

112547955 is a wasteful number, since it uses less digits than its factorization.

112547955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577190.

The product of its digits is 63000, while the sum is 39.

The square root of 112547955 is about 10608.8620973222. The cubic root of 112547955 is about 482.8132752158.

The spelling of 112547955 in words is "one hundred twelve million, five hundred forty-seven thousand, nine hundred fifty-five".