11896516 has 6 divisors (see below), whose sum is σ = 20818910. Its totient is φ = 5948256.

The previous prime is 11896513. The next prime is 11896517. The reversal of 11896516 is 61569811.

It can be written as a sum of positive squares in only one way, i.e., 10916416 + 980100 = 3304^2 + 990^2 .

It is not an unprimeable number, because it can be changed into a prime (11896513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1487061 + ... + 1487068.

Almost surely, 2^11896516 is an apocalyptic number.

It is an amenable number.

11896516 is a deficient number, since it is larger than the sum of its proper divisors (8922394).

11896516 is a wasteful number, since it uses less digits than its factorization.

11896516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2974133 (or 2974131 counting only the distinct ones).

The product of its digits is 12960, while the sum is 37.

The square root of 11896516 is about 3449.1326445934. The cubic root of 11896516 is about 228.2828386871.

The spelling of 11896516 in words is "eleven million, eight hundred ninety-six thousand, five hundred sixteen".