11868297 has 16 divisors (see below), whose sum is σ = 18211200. Its totient is φ = 6734592.

The previous prime is 11868287. The next prime is 11868317. The reversal of 11868297 is 79286811.

It is not a de Polignac number, because 11868297 - 2⁴ = 11868281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11868287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1233 + ... + 5025.

It is an arithmetic number, because the mean of its divisors is an integer number (1138200).

Almost surely, 2^11868297 is an apocalyptic number.

It is an amenable number.

11868297 is a deficient number, since it is larger than the sum of its proper divisors (6342903).

11868297 is a wasteful number, since it uses less digits than its factorization.

11868297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3952.

The product of its digits is 48384, while the sum is 42.

The square root of 11868297 is about 3445.0394772774. The cubic root of 11868297 is about 228.1021971828.

The spelling of 11868297 in words is "eleven million, eight hundred sixty-eight thousand, two hundred ninety-seven".