112778675 has 12 divisors (see below), whose sum is σ = 139998480. Its totient is φ = 90124320.

The previous prime is 112778669. The next prime is 112778681. The reversal of 112778675 is 576877211.

It is an interprime number because it is at equal distance from previous prime (112778669) and next prime (112778681).

It is not a de Polignac number, because 112778675 - 2¹⁴ = 112762291 is a prime.

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 11 ways as a sum of consecutive naturals, for example, 28466 + ... + 32184.

It is an arithmetic number, because the mean of its divisors is an integer number (11666540).

Almost surely, 2^112778675 is an apocalyptic number.

112778675 is a deficient number, since it is larger than the sum of its proper divisors (27219805).

112778675 is a wasteful number, since it uses less digits than its factorization.

112778675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4942 (or 4937 counting only the distinct ones).

The product of its digits is 164640, while the sum is 44.

The square root of 112778675 is about 10619.7304579730. The cubic root of 112778675 is about 483.1429677065.

The spelling of 112778675 in words is "one hundred twelve million, seven hundred seventy-eight thousand, six hundred seventy-five".