64467023 has 2 divisors, whose sum is σ = 64467024. Its totient is φ = 64467022.

The previous prime is 64466959. The next prime is 64467031. The reversal of 64467023 is 32076446.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 64467023 - 2⁶ = 64466959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64467083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32233511 + 32233512.

It is an arithmetic number, because the mean of its divisors is an integer number (32233512).

Almost surely, 2^64467023 is an apocalyptic number.

64467023 is a deficient number, since it is larger than the sum of its proper divisors (1).

64467023 is an equidigital number, since it uses as much as digits as its factorization.

64467023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 64467023 is about 8029.1358812764. The cubic root of 64467023 is about 400.9706074812.

The spelling of 64467023 in words is "sixty-four million, four hundred sixty-seven thousand, twenty-three".