11517452 has 6 divisors (see below), whose sum is σ = 20155548. Its totient is φ = 5758724.

The previous prime is 11517427. The next prime is 11517463. The reversal of 11517452 is 25471511.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1439678 + ... + 1439685.

It is an arithmetic number, because the mean of its divisors is an integer number (3359258).

Almost surely, 2^11517452 is an apocalyptic number.

It is an amenable number.

11517452 is a deficient number, since it is larger than the sum of its proper divisors (8638096).

11517452 is a wasteful number, since it uses less digits than its factorization.

11517452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2879367 (or 2879365 counting only the distinct ones).

The product of its digits is 1400, while the sum is 26.

The square root of 11517452 is about 3393.7371730881. The cubic root of 11517452 is about 225.8319945939.

Adding to 11517452 its reverse (25471511), we get a palindrome (36988963).

The spelling of 11517452 in words is "eleven million, five hundred seventeen thousand, four hundred fifty-two".