112538345 has 16 divisors (see below), whose sum is σ = 138117312. Its totient is φ = 87996480.

The previous prime is 112538329. The next prime is 112538389. The reversal of 112538345 is 543835211.

It is not a de Polignac number, because 112538345 - 2⁴ = 112538329 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87074 + ... + 88356.

It is an arithmetic number, because the mean of its divisors is an integer number (8632332).

Almost surely, 2^112538345 is an apocalyptic number.

It is an amenable number.

112538345 is a deficient number, since it is larger than the sum of its proper divisors (25578967).

112538345 is a wasteful number, since it uses less digits than its factorization.

112538345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1672.

The product of its digits is 14400, while the sum is 32.

The square root of 112538345 is about 10608.4091644318. The cubic root of 112538345 is about 482.7995330214.

The spelling of 112538345 in words is "one hundred twelve million, five hundred thirty-eight thousand, three hundred forty-five".