112957854 has 16 divisors (see below), whose sum is σ = 228638592. Its totient is φ = 37198808.

The previous prime is 112957849. The next prime is 112957879. The reversal of 112957854 is 458759211.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112914 + ... + 113909.

It is an arithmetic number, because the mean of its divisors is an integer number (14289912).

Almost surely, 2^112957854 is an apocalyptic number.

112957854 is an abundant number, since it is smaller than the sum of its proper divisors (115680738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112957854 is a wasteful number, since it uses less digits than its factorization.

112957854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226911.

The product of its digits is 100800, while the sum is 42.

The square root of 112957854 is about 10628.1632467703. The cubic root of 112957854 is about 483.3986994697.

The spelling of 112957854 in words is "one hundred twelve million, nine hundred fifty-seven thousand, eight hundred fifty-four".