11208998 has 4 divisors (see below), whose sum is σ = 16813500. Its totient is φ = 5604498.

The previous prime is 11208973. The next prime is 11209007. The reversal of 11208998 is 89980211.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2802248 + ... + 2802251.

It is an arithmetic number, because the mean of its divisors is an integer number (4203375).

Almost surely, 2^11208998 is an apocalyptic number.

11208998 is a deficient number, since it is larger than the sum of its proper divisors (5604502).

11208998 is an equidigital number, since it uses as much as digits as its factorization.

11208998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5604501.

The product of its (nonzero) digits is 10368, while the sum is 38.

The square root of 11208998 is about 3347.9841696161. The cubic root of 11208998 is about 223.7976888250.

The spelling of 11208998 in words is "eleven million, two hundred eight thousand, nine hundred ninety-eight".