11896898 has 16 divisors (see below), whose sum is σ = 19305216. Its totient is φ = 5466000.

The previous prime is 11896879. The next prime is 11896903. The reversal of 11896898 is 89869811.

It is a happy number.

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, 5615 + ... + 7437.

It is an arithmetic number, because the mean of its divisors is an integer number (1206576).

Almost surely, 2^11896898 is an apocalyptic number.

11896898 is a deficient number, since it is larger than the sum of its proper divisors (7408318).

11896898 is a wasteful number, since it uses less digits than its factorization.

11896898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2089.

The product of its digits is 248832, while the sum is 50.

The square root of 11896898 is about 3449.1880203897. The cubic root of 11896898 is about 228.2852820666.

The spelling of 11896898 in words is "eleven million, eight hundred ninety-six thousand, eight hundred ninety-eight".