11279098 has 4 divisors (see below), whose sum is σ = 16918650. Its totient is φ = 5639548.

The previous prime is 11279087. The next prime is 11279101. The reversal of 11279098 is 89097211.

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., 7006609 + 4272489 = 2647^2 + 2067^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2819773 + ... + 2819776.

Almost surely, 2^11279098 is an apocalyptic number.

11279098 is a deficient number, since it is larger than the sum of its proper divisors (5639552).

11279098 is an equidigital number, since it uses as much as digits as its factorization.

11279098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5639551.

The product of its (nonzero) digits is 9072, while the sum is 37.

The square root of 11279098 is about 3358.4368387689. The cubic root of 11279098 is about 224.2632560695.

The spelling of 11279098 in words is "eleven million, two hundred seventy-nine thousand, ninety-eight".