45867023 has 2 divisors, whose sum is σ = 45867024. Its totient is φ = 45867022.

The previous prime is 45866999. The next prime is 45867053. The reversal of 45867023 is 32076854.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45867023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45867053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22933511 + 22933512.

It is an arithmetic number, because the mean of its divisors is an integer number (22933512).

Almost surely, 2^45867023 is an apocalyptic number.

45867023 is a deficient number, since it is larger than the sum of its proper divisors (1).

45867023 is an equidigital number, since it uses as much as digits as its factorization.

45867023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 45867023 is about 6772.5196935852. The cubic root of 45867023 is about 357.9591908582.

The spelling of 45867023 in words is "forty-five million, eight hundred sixty-seven thousand, twenty-three".