23454255 has 32 divisors (see below), whose sum is σ = 41948928. Its totient is φ = 11091200.

The previous prime is 23454253. The next prime is 23454257. The reversal of 23454255 is 55245432.

It is an interprime number because it is at equal distance from previous prime (23454253) and next prime (23454257).

It is not a de Polignac number, because 23454255 - 2¹ = 23454253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23454251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5032 + ... + 8498.

It is an arithmetic number, because the mean of its divisors is an integer number (1310904).

Almost surely, 2^23454255 is an apocalyptic number.

23454255 is a deficient number, since it is larger than the sum of its proper divisors (18494673).

23454255 is a wasteful number, since it uses less digits than its factorization.

23454255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3527.

The product of its digits is 24000, while the sum is 30.

The square root of 23454255 is about 4842.9593225630. The cubic root of 23454255 is about 286.2467388376.

Adding to 23454255 its reverse (55245432), we get a palindrome (78699687).

The spelling of 23454255 in words is "twenty-three million, four hundred fifty-four thousand, two hundred fifty-five".