11792157 has 16 divisors (see below), whose sum is σ = 17024448. Its totient is φ = 7217280.

The previous prime is 11792119. The next prime is 11792197. The reversal of 11792157 is 75129711.

11792157 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11792157 - 2⁷ = 11792029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11792117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7513 + ... + 8945.

It is an arithmetic number, because the mean of its divisors is an integer number (1064028).

Almost surely, 2^11792157 is an apocalyptic number.

It is an amenable number.

11792157 is a deficient number, since it is larger than the sum of its proper divisors (5232291).

11792157 is a wasteful number, since it uses less digits than its factorization.

11792157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660.

The product of its digits is 4410, while the sum is 33.

The square root of 11792157 is about 3433.9710249214. The cubic root of 11792157 is about 227.6133605635.

The spelling of 11792157 in words is "eleven million, seven hundred ninety-two thousand, one hundred fifty-seven".