11949307 has 2 divisors, whose sum is σ = 11949308. Its totient is φ = 11949306.

The previous prime is 11949299. The next prime is 11949331. The reversal of 11949307 is 70394911.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11949307 - 2³ = 11949299 is a prime.

It is not a weakly prime, because it can be changed into another prime (11949337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5974653 + 5974654.

It is an arithmetic number, because the mean of its divisors is an integer number (5974654).

Almost surely, 2^11949307 is an apocalyptic number.

11949307 is a deficient number, since it is larger than the sum of its proper divisors (1).

11949307 is an equidigital number, since it uses as much as digits as its factorization.

11949307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 11949307 is about 3456.7769670605. The cubic root of 11949307 is about 228.6200101534.

It can be divided in two parts, 1194 and 9307, that added together give a palindrome (10501).

The spelling of 11949307 in words is "eleven million, nine hundred forty-nine thousand, three hundred seven".