112911862 has 8 divisors (see below), whose sum is σ = 193563216. Its totient is φ = 48390792.

The previous prime is 112911811. The next prime is 112911863. The reversal of 112911862 is 268119211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112911863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4032553 + ... + 4032580.

It is an arithmetic number, because the mean of its divisors is an integer number (24195402).

Almost surely, 2^112911862 is an apocalyptic number.

112911862 is a deficient number, since it is larger than the sum of its proper divisors (80651354).

112911862 is an equidigital number, since it uses as much as digits as its factorization.

112911862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8065142.

The product of its digits is 1728, while the sum is 31.

The square root of 112911862 is about 10625.9993412385. Note that the first 3 decimals coincide. The cubic root of 112911862 is about 483.3330835776. Note that the first 3 decimals are identical.

The spelling of 112911862 in words is "one hundred twelve million, nine hundred eleven thousand, eight hundred sixty-two".