23453206 has 16 divisors (see below), whose sum is σ = 40271616. Its totient is φ = 10034856.

The previous prime is 23453179. The next prime is 23453233. The reversal of 23453206 is 60235432.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23453179) and next prime (23453233).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11775 + ... + 13621.

It is an arithmetic number, because the mean of its divisors is an integer number (2516976).

Almost surely, 2^23453206 is an apocalyptic number.

23453206 is a deficient number, since it is larger than the sum of its proper divisors (16818410).

23453206 is a wasteful number, since it uses less digits than its factorization.

23453206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2763.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 23453206 is about 4842.8510198023. The cubic root of 23453206 is about 286.2424712779.

Adding to 23453206 its reverse (60235432), we get a palindrome (83688638).

The spelling of 23453206 in words is "twenty-three million, four hundred fifty-three thousand, two hundred six".