23795993 has 8 divisors (see below), whose sum is σ = 26110728. Its totient is φ = 21550464.

The previous prime is 23795983. The next prime is 23796023. The reversal of 23795993 is 39959732.

It can be written as a sum of positive squares in 4 ways, for example, as 399424 + 23396569 = 632^2 + 4837^2 .

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

It is not a de Polignac number, because 23795993 - 2⁶ = 23795929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23795963) 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, 16580 + ... + 17957.

It is an arithmetic number, because the mean of its divisors is an integer number (3263841).

Almost surely, 2^23795993 is an apocalyptic number.

It is an amenable number.

23795993 is a deficient number, since it is larger than the sum of its proper divisors (2314735).

23795993 is a wasteful number, since it uses less digits than its factorization.

23795993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34603.

The product of its digits is 459270, while the sum is 47.

The square root of 23795993 is about 4878.1136723123. The cubic root of 23795993 is about 287.6302844922.

The spelling of 23795993 in words is "twenty-three million, seven hundred ninety-five thousand, nine hundred ninety-three".