112353445 has 8 divisors (see below), whose sum is σ = 134951544. Its totient is φ = 89797824.

The previous prime is 112353431. The next prime is 112353457. The reversal of 112353445 is 544353211.

It can be written as a sum of positive squares in 4 ways, for example, as 1640961 + 110712484 = 1281^2 + 10522^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112353445 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4474 + ... + 15643.

It is an arithmetic number, because the mean of its divisors is an integer number (16868943).

Almost surely, 2^112353445 is an apocalyptic number.

It is an amenable number.

112353445 is a deficient number, since it is larger than the sum of its proper divisors (22598099).

112353445 is a wasteful number, since it uses less digits than its factorization.

112353445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21239.

The product of its digits is 7200, while the sum is 28.

The square root of 112353445 is about 10599.6907973771. The cubic root of 112353445 is about 482.5349755848.

The spelling of 112353445 in words is "one hundred twelve million, three hundred fifty-three thousand, four hundred forty-five".