112539413 has 8 divisors (see below), whose sum is σ = 135385920. Its totient is φ = 91385280.

The previous prime is 112539409. The next prime is 112539419. The reversal of 112539413 is 314935211.

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

It is not a de Polignac number, because 112539413 - 2² = 112539409 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112539419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 422948 + ... + 423213.

It is an arithmetic number, because the mean of its divisors is an integer number (16923240).

Almost surely, 2^112539413 is an apocalyptic number.

It is an amenable number.

112539413 is a deficient number, since it is larger than the sum of its proper divisors (22846507).

112539413 is an equidigital number, since it uses as much as digits as its factorization.

112539413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846187.

The product of its digits is 3240, while the sum is 29.

The square root of 112539413 is about 10608.4595017373. The cubic root of 112539413 is about 482.8010602883.

The spelling of 112539413 in words is "one hundred twelve million, five hundred thirty-nine thousand, four hundred thirteen".