23002401 has 4 divisors (see below), whose sum is σ = 30669872. Its totient is φ = 15334932.

The previous prime is 23002391. The next prime is 23002417. The reversal of 23002401 is 10420032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 23002401 - 2¹⁴ = 22986017 is a prime.

It is a super-2 number, since 2×23002401² = 1058220903529602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23002451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3833731 + ... + 3833736.

It is an arithmetic number, because the mean of its divisors is an integer number (7667468).

Almost surely, 2^23002401 is an apocalyptic number.

It is an amenable number.

23002401 is a deficient number, since it is larger than the sum of its proper divisors (7667471).

23002401 is an equidigital number, since it uses as much as digits as its factorization.

23002401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7667470.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 23002401 is about 4796.0818383343. The cubic root of 23002401 is about 284.3965934736.

Adding to 23002401 its reverse (10420032), we get a palindrome (33422433).

The spelling of 23002401 in words is "twenty-three million, two thousand, four hundred one".