11157482 has 16 divisors (see below), whose sum is σ = 19170432. Its totient is φ = 4770960.

The previous prime is 11157481. The next prime is 11157493. The reversal of 11157482 is 28475111.

It is not an unprimeable number, because it can be changed into a prime (11157481) 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, 10307 + ... + 11337.

It is an arithmetic number, because the mean of its divisors is an integer number (1198152).

Almost surely, 2^11157482 is an apocalyptic number.

11157482 is a deficient number, since it is larger than the sum of its proper divisors (8012950).

11157482 is a wasteful number, since it uses less digits than its factorization.

11157482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813.

The product of its digits is 2240, while the sum is 29.

The square root of 11157482 is about 3340.2817246454. The cubic root of 11157482 is about 223.4543078656.

The spelling of 11157482 in words is "eleven million, one hundred fifty-seven thousand, four hundred eighty-two".