112091407 has 8 divisors (see below), whose sum is σ = 113415120. Its totient is φ = 110775360.

The previous prime is 112091401. The next prime is 112091423. The reversal of 112091407 is 704190211.

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-112091407 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 (112091401) 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, 30657 + ... + 34117.

It is an arithmetic number, because the mean of its divisors is an integer number (14176890).

Almost surely, 2^112091407 is an apocalyptic number.

112091407 is a deficient number, since it is larger than the sum of its proper divisors (1323713).

112091407 is a wasteful number, since it uses less digits than its factorization.

112091407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3833.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 112091407 is about 10587.3229383069. The cubic root of 112091407 is about 482.1595504354.

The spelling of 112091407 in words is "one hundred twelve million, ninety-one thousand, four hundred seven".