11910098 has 16 divisors (see below), whose sum is σ = 18983160. Its totient is φ = 5584896.

The previous prime is 11910083. The next prime is 11910133. The reversal of 11910098 is 89001911.

It can be written as a sum of positive squares in 4 ways, for example, as 11175649 + 734449 = 3343^2 + 857^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11910098.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14318 + ... + 15126.

Almost surely, 2^11910098 is an apocalyptic number.

11910098 is a deficient number, since it is larger than the sum of its proper divisors (7073062).

11910098 is a wasteful number, since it uses less digits than its factorization.

11910098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261.

The product of its (nonzero) digits is 648, while the sum is 29.

The square root of 11910098 is about 3451.1009837442. The cubic root of 11910098 is about 228.3696808719.

The spelling of 11910098 in words is "eleven million, nine hundred ten thousand, ninety-eight".