23254207 has 4 divisors (see below), whose sum is σ = 23480080. Its totient is φ = 23028336.

The previous prime is 23254199. The next prime is 23254211. The reversal of 23254207 is 70245232.

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

It is a cyclic number.

It is not a de Polignac number, because 23254207 - 2³ = 23254199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23254267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112782 + ... + 112987.

It is an arithmetic number, because the mean of its divisors is an integer number (5870020).

Almost surely, 2^23254207 is an apocalyptic number.

23254207 is a deficient number, since it is larger than the sum of its proper divisors (225873).

23254207 is a wasteful number, since it uses less digits than its factorization.

23254207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225872.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 23254207 is about 4822.2616063420. The cubic root of 23254207 is about 285.4305874563.

Adding to 23254207 its reverse (70245232), we get a palindrome (93499439).

Subtracting 23254207 from its reverse (70245232), we obtain a square (46991025 = 6855²).

The spelling of 23254207 in words is "twenty-three million, two hundred fifty-four thousand, two hundred seven".