11516374 has 8 divisors (see below), whose sum is σ = 17305200. Its totient is φ = 5747976.

The previous prime is 11516371. The next prime is 11516377. The reversal of 11516374 is 47361511.

It is an interprime number because it is at equal distance from previous prime (11516371) and next prime (11516377).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11516371) 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, 3609 + ... + 6004.

It is an arithmetic number, because the mean of its divisors is an integer number (2163150).

Almost surely, 2^11516374 is an apocalyptic number.

11516374 is a deficient number, since it is larger than the sum of its proper divisors (5788826).

11516374 is an equidigital number, since it uses as much as digits as its factorization.

11516374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10214.

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

The square root of 11516374 is about 3393.5783474085. The cubic root of 11516374 is about 225.8249486349.

Adding to 11516374 its reverse (47361511), we get a palindrome (58877885).

The spelling of 11516374 in words is "eleven million, five hundred sixteen thousand, three hundred seventy-four".