11699396 has 12 divisors (see below), whose sum is σ = 20563452. Its totient is φ = 5824128.

The previous prime is 11699357. The next prime is 11699399. The reversal of 11699396 is 69399611.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8202496 + 3496900 = 2864^2 + 1870^2 .

It is not an unprimeable number, because it can be changed into a prime (11699399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5345 + ... + 7208.

It is an arithmetic number, because the mean of its divisors is an integer number (1713621).

Almost surely, 2^11699396 is an apocalyptic number.

It is an amenable number.

11699396 is a deficient number, since it is larger than the sum of its proper divisors (8864056).

11699396 is a wasteful number, since it uses less digits than its factorization.

11699396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12790 (or 12788 counting only the distinct ones).

The product of its digits is 78732, while the sum is 44.

The square root of 11699396 is about 3420.4379836506. The cubic root of 11699396 is about 227.0149614622.

The spelling of 11699396 in words is "eleven million, six hundred ninety-nine thousand, three hundred ninety-six".