11398696 has 8 divisors (see below), whose sum is σ = 21372570. Its totient is φ = 5699344.

The previous prime is 11398679. The next prime is 11398733. The reversal of 11398696 is 69689311.

It can be written as a sum of positive squares in only one way, i.e., 9672100 + 1726596 = 3110^2 + 1314^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712411 + ... + 712426.

Almost surely, 2^11398696 is an apocalyptic number.

It is an amenable number.

11398696 is a deficient number, since it is larger than the sum of its proper divisors (9973874).

11398696 is a wasteful number, since it uses less digits than its factorization.

11398696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424843 (or 1424839 counting only the distinct ones).

The product of its digits is 69984, while the sum is 43.

The square root of 11398696 is about 3376.1954919702. The cubic root of 11398696 is about 225.0531298402.

The spelling of 11398696 in words is "eleven million, three hundred ninety-eight thousand, six hundred ninety-six".