11392117 has 8 divisors (see below), whose sum is σ = 12452832. Its totient is φ = 10335600.

The previous prime is 11392111. The next prime is 11392127. The reversal of 11392117 is 71129311.

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

It is a de Polignac number, because none of the positive numbers 2^k-11392117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11392091 and 11392100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11392111) 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, 8283 + ... + 9559.

It is an arithmetic number, because the mean of its divisors is an integer number (1556604).

Almost surely, 2^11392117 is an apocalyptic number.

It is an amenable number.

11392117 is a deficient number, since it is larger than the sum of its proper divisors (1060715).

11392117 is a wasteful number, since it uses less digits than its factorization.

11392117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2099.

The product of its digits is 378, while the sum is 25.

The square root of 11392117 is about 3375.2210297994. The cubic root of 11392117 is about 225.0098234394.

The spelling of 11392117 in words is "eleven million, three hundred ninety-two thousand, one hundred seventeen".