23241403 has 4 divisors (see below), whose sum is σ = 23252688. Its totient is φ = 23230120.

The previous prime is 23241373. The next prime is 23241433. The reversal of 23241403 is 30414232.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (23241373) and next prime (23241433).

It is a cyclic number.

It is not a de Polignac number, because 23241403 - 2¹³ = 23233211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23241433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1576 + ... + 6997.

It is an arithmetic number, because the mean of its divisors is an integer number (5813172).

Almost surely, 2^23241403 is an apocalyptic number.

23241403 is a deficient number, since it is larger than the sum of its proper divisors (11285).

23241403 is an equidigital number, since it uses as much as digits as its factorization.

23241403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11284.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 23241403 is about 4820.9338307013. The cubic root of 23241403 is about 285.3781908554.

Adding to 23241403 its reverse (30414232), we get a palindrome (53655635).

The spelling of 23241403 in words is "twenty-three million, two hundred forty-one thousand, four hundred three".