112427755 has 12 divisors (see below), whose sum is σ = 148293936. Its totient is φ = 81765200.

The previous prime is 112427747. The next prime is 112427759. The reversal of 112427755 is 557724211.

It is not a de Polignac number, because 112427755 - 2³ = 112427747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112427755.

It is not an unprimeable number, because it can be changed into a prime (112427759) 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, 92311 + ... + 93520.

It is an arithmetic number, because the mean of its divisors is an integer number (12357828).

Almost surely, 2^112427755 is an apocalyptic number.

112427755 is a deficient number, since it is larger than the sum of its proper divisors (35866181).

112427755 is a wasteful number, since it uses less digits than its factorization.

112427755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185858 (or 185847 counting only the distinct ones).

The product of its digits is 19600, while the sum is 34.

The square root of 112427755 is about 10603.1955089020. The cubic root of 112427755 is about 482.6413342037.

The spelling of 112427755 in words is "one hundred twelve million, four hundred twenty-seven thousand, seven hundred fifty-five".