112149417 has 8 divisors (see below), whose sum is σ = 149610400. Its totient is φ = 74727360.

The previous prime is 112149397. The next prime is 112149463. The reversal of 112149417 is 714941211.

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

It is not a de Polignac number, because 112149417 - 2⁶ = 112149353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112149617) 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, 2167 + ... + 15132.

It is an arithmetic number, because the mean of its divisors is an integer number (18701300).

Almost surely, 2^112149417 is an apocalyptic number.

It is an amenable number.

112149417 is a deficient number, since it is larger than the sum of its proper divisors (37460983).

112149417 is a wasteful number, since it uses less digits than its factorization.

112149417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19463.

The product of its digits is 2016, while the sum is 30.

The square root of 112149417 is about 10590.0621811206. The cubic root of 112149417 is about 482.2427124802.

The spelling of 112149417 in words is "one hundred twelve million, one hundred forty-nine thousand, four hundred seventeen".