11157914 has 8 divisors (see below), whose sum is σ = 16758048. Its totient is φ = 5571900.

The previous prime is 11157889. The next prime is 11157917. The reversal of 11157914 is 41975111.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11157917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1262 + ... + 4889.

It is an arithmetic number, because the mean of its divisors is an integer number (2094756).

Almost surely, 2^11157914 is an apocalyptic number.

11157914 is a deficient number, since it is larger than the sum of its proper divisors (5600134).

11157914 is an equidigital number, since it uses as much as digits as its factorization.

11157914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7060.

The product of its digits is 1260, while the sum is 29.

The square root of 11157914 is about 3340.3463892237. The cubic root of 11157914 is about 223.4571917605.

The spelling of 11157914 in words is "eleven million, one hundred fifty-seven thousand, nine hundred fourteen".