112972377 has 8 divisors (see below), whose sum is σ = 172148416. Its totient is φ = 64555632.

The previous prime is 112972373. The next prime is 112972393. The reversal of 112972377 is 773279211.

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

It is not a de Polignac number, because 112972377 - 2² = 112972373 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112972373) 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, 2689798 + ... + 2689839.

It is an arithmetic number, because the mean of its divisors is an integer number (21518552).

Almost surely, 2^112972377 is an apocalyptic number.

It is an amenable number.

112972377 is a deficient number, since it is larger than the sum of its proper divisors (59176039).

112972377 is an equidigital number, since it uses as much as digits as its factorization.

112972377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5379647.

The product of its digits is 37044, while the sum is 39.

The square root of 112972377 is about 10628.8464566951. The cubic root of 112972377 is about 483.4194154512.

The spelling of 112972377 in words is "one hundred twelve million, nine hundred seventy-two thousand, three hundred seventy-seven".