11159602 has 4 divisors (see below), whose sum is σ = 16739406. Its totient is φ = 5579800.

The previous prime is 11159573. The next prime is 11159611. The reversal of 11159602 is 20695111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6056521 + 5103081 = 2461^2 + 2259^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2789899 + ... + 2789902.

Almost surely, 2^11159602 is an apocalyptic number.

11159602 is a deficient number, since it is larger than the sum of its proper divisors (5579804).

11159602 is an equidigital number, since it uses as much as digits as its factorization.

11159602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5579803.

The product of its (nonzero) digits is 540, while the sum is 25.

The square root of 11159602 is about 3340.5990480751. The cubic root of 11159602 is about 223.4684595991.

The spelling of 11159602 in words is "eleven million, one hundred fifty-nine thousand, six hundred two".