23629066 has 4 divisors (see below), whose sum is σ = 35443602. Its totient is φ = 11814532.

The previous prime is 23629049. The next prime is 23629069. The reversal of 23629066 is 66092632.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 22363441 + 1265625 = 4729^2 + 1125^2 .

It is not an unprimeable number, because it can be changed into a prime (23629069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5907265 + ... + 5907268.

Almost surely, 2^23629066 is an apocalyptic number.

23629066 is a deficient number, since it is larger than the sum of its proper divisors (11814536).

23629066 is a wasteful number, since it uses less digits than its factorization.

23629066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11814535.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 23629066 is about 4860.9737707583. The cubic root of 23629066 is about 286.9561378011.

The spelling of 23629066 in words is "twenty-three million, six hundred twenty-nine thousand, sixty-six".