23985335 has 8 divisors (see below), whose sum is σ = 31399056. Its totient is φ = 17443840.

The previous prime is 23985331. The next prime is 23985371. The reversal of 23985335 is 53358932.

It is a happy number.

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

It is not a de Polignac number, because 23985335 - 2² = 23985331 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23985331) 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, 217994 + ... + 218103.

It is an arithmetic number, because the mean of its divisors is an integer number (3924882).

Almost surely, 2^23985335 is an apocalyptic number.

23985335 is a deficient number, since it is larger than the sum of its proper divisors (7413721).

23985335 is a wasteful number, since it uses less digits than its factorization.

23985335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436113.

The product of its digits is 97200, while the sum is 38.

The square root of 23985335 is about 4897.4825165589. The cubic root of 23985335 is about 288.3911504521.

The spelling of 23985335 in words is "twenty-three million, nine hundred eighty-five thousand, three hundred thirty-five".