11310098 has 4 divisors (see below), whose sum is σ = 16965150. Its totient is φ = 5655048.

The previous prime is 11310097. The next prime is 11310113. The reversal of 11310098 is 89001311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89001311 = 7 ⋅12714473.

It can be written as a sum of positive squares in only one way, i.e., 8898289 + 2411809 = 2983^2 + 1553^2 .

It is not an unprimeable number, because it can be changed into a prime (11310097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2827523 + ... + 2827526.

Almost surely, 2^11310098 is an apocalyptic number.

11310098 is a deficient number, since it is larger than the sum of its proper divisors (5655052).

11310098 is an equidigital number, since it uses as much as digits as its factorization.

11310098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5655051.

The product of its (nonzero) digits is 216, while the sum is 23.

The square root of 11310098 is about 3363.0489143038. The cubic root of 11310098 is about 224.4685266633.

The spelling of 11310098 in words is "eleven million, three hundred ten thousand, ninety-eight".