23061669 has 4 divisors (see below), whose sum is σ = 30748896. Its totient is φ = 15374444.

The previous prime is 23061659. The next prime is 23061671. The reversal of 23061669 is 96616032.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23061669 - 2⁵ = 23061637 is a prime.

It is a super-2 number, since 2×23061669² = 1063681154131122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23061659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3843609 + ... + 3843614.

It is an arithmetic number, because the mean of its divisors is an integer number (7687224).

Almost surely, 2^23061669 is an apocalyptic number.

It is an amenable number.

23061669 is a deficient number, since it is larger than the sum of its proper divisors (7687227).

23061669 is an equidigital number, since it uses as much as digits as its factorization.

23061669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7687226.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 23061669 is about 4802.2566570312. The cubic root of 23061669 is about 284.6406427978.

The spelling of 23061669 in words is "twenty-three million, sixty-one thousand, six hundred sixty-nine".