11942307 has 12 divisors (see below), whose sum is σ = 18577104. Its totient is φ = 7349040.

The previous prime is 11942303. The next prime is 11942309. The reversal of 11942307 is 70324911.

11942307 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11942307 - 2² = 11942303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11942303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50919 + ... + 51152.

It is an arithmetic number, because the mean of its divisors is an integer number (1548092).

Almost surely, 2^11942307 is an apocalyptic number.

11942307 is a deficient number, since it is larger than the sum of its proper divisors (6634797).

11942307 is a wasteful number, since it uses less digits than its factorization.

11942307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102090 (or 102087 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 11942307 is about 3455.7643148803. The cubic root of 11942307 is about 228.5753589540.

The spelling of 11942307 in words is "eleven million, nine hundred forty-two thousand, three hundred seven".