23006635 has 8 divisors (see below), whose sum is σ = 27778320. Its totient is φ = 18291744.

The previous prime is 23006629. The next prime is 23006639. The reversal of 23006635 is 53660032.

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

It is a cyclic number.

It is not a de Polignac number, because 23006635 - 2⁵ = 23006603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23006639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13300 + ... + 14929.

It is an arithmetic number, because the mean of its divisors is an integer number (3472290).

Almost surely, 2^23006635 is an apocalyptic number.

23006635 is a deficient number, since it is larger than the sum of its proper divisors (4771685).

23006635 is a wasteful number, since it uses less digits than its factorization.

23006635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28397.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 23006635 is about 4796.5232200001. The cubic root of 23006635 is about 284.4140418160.

Adding to 23006635 its reverse (53660032), we get a palindrome (76666667).

The spelling of 23006635 in words is "twenty-three million, six thousand, six hundred thirty-five".