112745415 has 8 divisors (see below), whose sum is σ = 180392688. Its totient is φ = 60130880.

The previous prime is 112745407. The next prime is 112745447. The reversal of 112745415 is 514547211.

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

It is not a de Polignac number, because 112745415 - 2³ = 112745407 is a prime.

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, 3758166 + ... + 3758195.

It is an arithmetic number, because the mean of its divisors is an integer number (22549086).

Almost surely, 2^112745415 is an apocalyptic number.

112745415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112745415 is a deficient number, since it is larger than the sum of its proper divisors (67647273).

112745415 is an equidigital number, since it uses as much as digits as its factorization.

112745415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7516369.

The product of its digits is 5600, while the sum is 30.

The square root of 112745415 is about 10618.1643893848. The cubic root of 112745415 is about 483.0954678429.

The spelling of 112745415 in words is "one hundred twelve million, seven hundred forty-five thousand, four hundred fifteen".