112351699 has 4 divisors (see below), whose sum is σ = 112445536. Its totient is φ = 112257864.

The previous prime is 112351651. The next prime is 112351727. The reversal of 112351699 is 996153211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 996153211 = 509 ⋅1957079.

It is a cyclic number.

It is not a de Polignac number, because 112351699 - 2⁷ = 112351571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112351609) 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, 45099 + ... + 47524.

It is an arithmetic number, because the mean of its divisors is an integer number (28111384).

Almost surely, 2^112351699 is an apocalyptic number.

112351699 is a deficient number, since it is larger than the sum of its proper divisors (93837).

112351699 is an equidigital number, since it uses as much as digits as its factorization.

112351699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93836.

The product of its digits is 14580, while the sum is 37.

The square root of 112351699 is about 10599.6084361640. The cubic root of 112351699 is about 482.5324760014.

It can be divided in two parts, 112351 and 699, that added together give a triangular number (113050 = T₄₇₅).

The spelling of 112351699 in words is "one hundred twelve million, three hundred fifty-one thousand, six hundred ninety-nine".