11617345 has 8 divisors (see below), whose sum is σ = 14117760. Its totient is φ = 9175920.

The previous prime is 11617339. The next prime is 11617351. The reversal of 11617345 is 54371611.

It is an interprime number because it is at equal distance from previous prime (11617339) and next prime (11617351).

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

It is not a de Polignac number, because 11617345 - 2³ = 11617337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14311 + ... + 15100.

It is an arithmetic number, because the mean of its divisors is an integer number (1764720).

Almost surely, 2^11617345 is an apocalyptic number.

It is an amenable number.

11617345 is a deficient number, since it is larger than the sum of its proper divisors (2500415).

11617345 is an equidigital number, since it uses as much as digits as its factorization.

11617345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29495.

The product of its digits is 2520, while the sum is 28.

The square root of 11617345 is about 3408.4226557163. The cubic root of 11617345 is about 226.4830103544.

Adding to 11617345 its reverse (54371611), we get a palindrome (65988956).

The spelling of 11617345 in words is "eleven million, six hundred seventeen thousand, three hundred forty-five".