23047066 has 8 divisors (see below), whose sum is σ = 39509280. Its totient is φ = 9877308.

The previous prime is 23047039. The next prime is 23047067. The reversal of 23047066 is 66074032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (23047067) 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, 823096 + ... + 823123.

It is an arithmetic number, because the mean of its divisors is an integer number (4938660).

Almost surely, 2^23047066 is an apocalyptic number.

23047066 is a deficient number, since it is larger than the sum of its proper divisors (16462214).

23047066 is a wasteful number, since it uses less digits than its factorization.

23047066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646228.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 23047066 is about 4800.7359852423. The cubic root of 23047066 is about 284.5805505157.

The spelling of 23047066 in words is "twenty-three million, forty-seven thousand, sixty-six".