23335401 has 24 divisors (see below), whose sum is σ = 34015680. Its totient is φ = 14210784.

The previous prime is 23335397. The next prime is 23335457. The reversal of 23335401 is 10453332.

It is not a de Polignac number, because 23335401 - 2² = 23335397 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23335471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31036 + ... + 31778.

It is an arithmetic number, because the mean of its divisors is an integer number (1417320).

Almost surely, 2^23335401 is an apocalyptic number.

It is an amenable number.

23335401 is a deficient number, since it is larger than the sum of its proper divisors (10680279).

23335401 is a wasteful number, since it uses less digits than its factorization.

23335401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813 (or 794 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 23335401 is about 4830.6729344885. The cubic root of 23335401 is about 285.7624031222.

Adding to 23335401 its reverse (10453332), we get a palindrome (33788733).

The spelling of 23335401 in words is "twenty-three million, three hundred thirty-five thousand, four hundred one".