23454103 has 2 divisors, whose sum is σ = 23454104. Its totient is φ = 23454102.

The previous prime is 23454083. The next prime is 23454107. The reversal of 23454103 is 30145432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23454103 - 2⁵ = 23454071 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23454107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11727051 + 11727052.

It is an arithmetic number, because the mean of its divisors is an integer number (11727052).

Almost surely, 2^23454103 is an apocalyptic number.

23454103 is a deficient number, since it is larger than the sum of its proper divisors (1).

23454103 is an equidigital number, since it uses as much as digits as its factorization.

23454103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 23454103 is about 4842.9436296534. The cubic root of 23454103 is about 286.2461204765.

Adding to 23454103 its reverse (30145432), we get a palindrome (53599535).

The spelling of 23454103 in words is "twenty-three million, four hundred fifty-four thousand, one hundred three".