11896698 has 64 divisors (see below), whose sum is σ = 27993600. Its totient is φ = 3332160.

The previous prime is 11896673. The next prime is 11896723. The reversal of 11896698 is 89669811.

It is an interprime number because it is at equal distance from previous prime (11896673) and next prime (11896723).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66373 + ... + 66551.

It is an arithmetic number, because the mean of its divisors is an integer number (437400).

Almost surely, 2^11896698 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11896698, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13996800).

11896698 is an abundant number, since it is smaller than the sum of its proper divisors (16096902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11896698 is a wasteful number, since it uses less digits than its factorization.

11896698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267.

The product of its digits is 186624, while the sum is 48.

The square root of 11896698 is about 3449.1590279371. The cubic root of 11896698 is about 228.2840028169.

It can be divided in two parts, 1189 and 6698, that added together give a palindrome (7887).

The spelling of 11896698 in words is "eleven million, eight hundred ninety-six thousand, six hundred ninety-eight".