11900396 has 6 divisors (see below), whose sum is σ = 20825700. Its totient is φ = 5950196.

The previous prime is 11900351. The next prime is 11900417. The reversal of 11900396 is 69300911.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1487546 + ... + 1487553.

It is an arithmetic number, because the mean of its divisors is an integer number (3470950).

Almost surely, 2^11900396 is an apocalyptic number.

It is an amenable number.

11900396 is a deficient number, since it is larger than the sum of its proper divisors (8925304).

11900396 is a wasteful number, since it uses less digits than its factorization.

11900396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2975103 (or 2975101 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 11900396 is about 3449.6950589871. The cubic root of 11900396 is about 228.3076538273.

The spelling of 11900396 in words is "eleven million, nine hundred thousand, three hundred ninety-six".