11652717 has 4 divisors (see below), whose sum is σ = 15536960. Its totient is φ = 7768476.

The previous prime is 11652713. The next prime is 11652727. The reversal of 11652717 is 71725611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 71725611 = 3 ⋅23908537.

It is not a de Polignac number, because 11652717 - 2² = 11652713 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11652713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1942117 + ... + 1942122.

It is an arithmetic number, because the mean of its divisors is an integer number (3884240).

Almost surely, 2^11652717 is an apocalyptic number.

It is an amenable number.

11652717 is a deficient number, since it is larger than the sum of its proper divisors (3884243).

11652717 is an equidigital number, since it uses as much as digits as its factorization.

11652717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3884242.

The product of its digits is 2940, while the sum is 30.

The square root of 11652717 is about 3413.6076224429. The cubic root of 11652717 is about 226.7126394160.

The spelling of 11652717 in words is "eleven million, six hundred fifty-two thousand, seven hundred seventeen".