112162862 has 12 divisors (see below), whose sum is σ = 195712920. Its totient is φ = 48069756.

The previous prime is 112162861. The next prime is 112162901. The reversal of 112162862 is 268261211.

It is a super-2 number, since 2×112162862² = 25161015224062088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112162861) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 572162 + ... + 572357.

It is an arithmetic number, because the mean of its divisors is an integer number (16309410).

Almost surely, 2^112162862 is an apocalyptic number.

112162862 is a deficient number, since it is larger than the sum of its proper divisors (83550058).

112162862 is a wasteful number, since it uses less digits than its factorization.

112162862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144535 (or 1144528 counting only the distinct ones).

The product of its digits is 2304, while the sum is 29.

The square root of 112162862 is about 10590.6969553472. The cubic root of 112162862 is about 482.2619828856.

The spelling of 112162862 in words is "one hundred twelve million, one hundred sixty-two thousand, eight hundred sixty-two".