11700016 has 10 divisors (see below), whose sum is σ = 22668812. Its totient is φ = 5850000.

The previous prime is 11700001. The next prime is 11700023. The reversal of 11700016 is 61000711.

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 731251 = 11700016 / (1 + 1 + 7 + 0 + 0 + 0 + 1 + 6).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365610 + ... + 365641.

Almost surely, 2^11700016 is an apocalyptic number.

11700016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11700016 is a deficient number, since it is larger than the sum of its proper divisors (10968796).

11700016 is an equidigital number, since it uses as much as digits as its factorization.

11700016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731259 (or 731253 counting only the distinct ones).

The product of its (nonzero) digits is 42, while the sum is 16.

The square root of 11700016 is about 3420.5286141180. The cubic root of 11700016 is about 227.0189715493.

Adding to 11700016 its reverse (61000711), we get a palindrome (72700727).

The spelling of 11700016 in words is "eleven million, seven hundred thousand, sixteen".