11952617 has 8 divisors (see below), whose sum is σ = 12738816. Its totient is φ = 11188672.

The previous prime is 11952601. The next prime is 11952623. The reversal of 11952617 is 71625911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11952617 - 2⁴ = 11952601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11952817) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 4448 + ... + 6609.

It is an arithmetic number, because the mean of its divisors is an integer number (1592352).

Almost surely, 2^11952617 is an apocalyptic number.

It is an amenable number.

11952617 is a deficient number, since it is larger than the sum of its proper divisors (786199).

11952617 is a wasteful number, since it uses less digits than its factorization.

11952617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11127.

The product of its digits is 3780, while the sum is 32.

The square root of 11952617 is about 3457.2557035892. The cubic root of 11952617 is about 228.6411177198.

The spelling of 11952617 in words is "eleven million, nine hundred fifty-two thousand, six hundred seventeen".