23623006487 has 2 divisors, whose sum is σ = 23623006488. Its totient is φ = 23623006486.

The previous prime is 23623006481. The next prime is 23623006513. The reversal of 23623006487 is 78460032632.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23623006487 - 2¹² = 23623002391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23623006481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11811503243 + 11811503244.

It is an arithmetic number, because the mean of its divisors is an integer number (11811503244).

Almost surely, 2^23623006487 is an apocalyptic number.

23623006487 is a deficient number, since it is larger than the sum of its proper divisors (1).

23623006487 is an equidigital number, since it uses as much as digits as its factorization.

23623006487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 23623006487 in words is "twenty-three billion, six hundred twenty-three million, six thousand, four hundred eighty-seven".