11792139 has 8 divisors (see below), whose sum is σ = 15741840. Its totient is φ = 7851936.

The previous prime is 11792119. The next prime is 11792197. The reversal of 11792139 is 93129711.

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

It is not a de Polignac number, because 11792139 - 2⁸ = 11791883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11792119) 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, 1369 + ... + 5045.

It is an arithmetic number, because the mean of its divisors is an integer number (1967730).

Almost surely, 2^11792139 is an apocalyptic number.

11792139 is a deficient number, since it is larger than the sum of its proper divisors (3949701).

11792139 is a wasteful number, since it uses less digits than its factorization.

11792139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4749.

The product of its digits is 3402, while the sum is 33.

The square root of 11792139 is about 3433.9684040480. The cubic root of 11792139 is about 227.6132447509.

The spelling of 11792139 in words is "eleven million, seven hundred ninety-two thousand, one hundred thirty-nine".