23463355 has 4 divisors (see below), whose sum is σ = 28156032. Its totient is φ = 18770680.

The previous prime is 23463343. The next prime is 23463371. The reversal of 23463355 is 55336432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 23463355 - 2⁹ = 23462843 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 2346331 + ... + 2346340.

It is an arithmetic number, because the mean of its divisors is an integer number (7039008).

Almost surely, 2^23463355 is an apocalyptic number.

23463355 is a deficient number, since it is larger than the sum of its proper divisors (4692677).

23463355 is an equidigital number, since it uses as much as digits as its factorization.

23463355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4692676.

The product of its digits is 32400, while the sum is 31.

The square root of 23463355 is about 4843.8987396518. The cubic root of 23463355 is about 286.2837542749.

Adding to 23463355 its reverse (55336432), we get a palindrome (78799787).

The spelling of 23463355 in words is "twenty-three million, four hundred sixty-three thousand, three hundred fifty-five".