11698916 has 6 divisors (see below), whose sum is σ = 20473110. Its totient is φ = 5849456.

The previous prime is 11698913. The next prime is 11698943. The reversal of 11698916 is 61989611.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6270016 + 5428900 = 2504^2 + 2330^2 .

It is not an unprimeable number, because it can be changed into a prime (11698913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1462361 + ... + 1462368.

It is an arithmetic number, because the mean of its divisors is an integer number (3412185).

Almost surely, 2^11698916 is an apocalyptic number.

It is an amenable number.

11698916 is a deficient number, since it is larger than the sum of its proper divisors (8774194).

11698916 is a wasteful number, since it uses less digits than its factorization.

11698916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2924733 (or 2924731 counting only the distinct ones).

The product of its digits is 23328, while the sum is 41.

The square root of 11698916 is about 3420.3678164782. The cubic root of 11698916 is about 227.0118567814.

The spelling of 11698916 in words is "eleven million, six hundred ninety-eight thousand, nine hundred sixteen".