23455007 has 2 divisors, whose sum is σ = 23455008. Its totient is φ = 23455006.

The previous prime is 23455001. The next prime is 23455027. The reversal of 23455007 is 70055432.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23455007 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23455001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11727503 + 11727504.

It is an arithmetic number, because the mean of its divisors is an integer number (11727504).

Almost surely, 2^23455007 is an apocalyptic number.

23455007 is a deficient number, since it is larger than the sum of its proper divisors (1).

23455007 is an equidigital number, since it uses as much as digits as its factorization.

23455007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 23455007 is about 4843.0369604206. The cubic root of 23455007 is about 286.2497980586.

The spelling of 23455007 in words is "twenty-three million, four hundred fifty-five thousand, seven".