11496987 has 12 divisors (see below), whose sum is σ = 17329104. Its totient is φ = 7331280.

The previous prime is 11496983. The next prime is 11496997. The reversal of 11496987 is 78969411.

It is a happy number.

It is not a de Polignac number, because 11496987 - 2² = 11496983 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11496983) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27564 + ... + 27977.

It is an arithmetic number, because the mean of its divisors is an integer number (1444092).

Almost surely, 2^11496987 is an apocalyptic number.

11496987 is a deficient number, since it is larger than the sum of its proper divisors (5832117).

11496987 is a wasteful number, since it uses less digits than its factorization.

11496987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55570 (or 55567 counting only the distinct ones).

The product of its digits is 108864, while the sum is 45.

The square root of 11496987 is about 3390.7207198470. The cubic root of 11496987 is about 225.6981573577.

The spelling of 11496987 in words is "eleven million, four hundred ninety-six thousand, nine hundred eighty-seven".