11318698 has 8 divisors (see below), whose sum is σ = 17076708. Its totient is φ = 5626464.

The previous prime is 11318693. The next prime is 11318701. The reversal of 11318698 is 89681311.

It can be written as a sum of positive squares in 2 ways, for example, as 10608049 + 710649 = 3257^2 + 843^2 .

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

It is a super-2 number, since 2×11318698² = 256225848830408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11318693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16011 + ... + 16702.

Almost surely, 2^11318698 is an apocalyptic number.

11318698 is a deficient number, since it is larger than the sum of its proper divisors (5758010).

11318698 is a wasteful number, since it uses less digits than its factorization.

11318698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32888.

The product of its digits is 10368, while the sum is 37.

The square root of 11318698 is about 3364.3272730221. The cubic root of 11318698 is about 224.5254062249.

The spelling of 11318698 in words is "eleven million, three hundred eighteen thousand, six hundred ninety-eight".