23066907 has 16 divisors (see below), whose sum is σ = 32398080. Its totient is φ = 14569632.

The previous prime is 23066903. The next prime is 23066921. The reversal of 23066907 is 70966032.

It is not a de Polignac number, because 23066907 - 2² = 23066903 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23066903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5988 + ... + 9054.

It is an arithmetic number, because the mean of its divisors is an integer number (2024880).

Almost surely, 2^23066907 is an apocalyptic number.

23066907 is a deficient number, since it is larger than the sum of its proper divisors (9331173).

23066907 is a wasteful number, since it uses less digits than its factorization.

23066907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3202.

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 23066907 is about 4802.8019946694. The cubic root of 23066907 is about 284.6621913224.

The spelling of 23066907 in words is "twenty-three million, sixty-six thousand, nine hundred seven".