416601023 has 2 divisors, whose sum is σ = 416601024. Its totient is φ = 416601022.

The previous prime is 416601007. The next prime is 416601043. The reversal of 416601023 is 320106614.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 416601023 - 2⁴ = 416601007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 416601023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (416601043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208300511 + 208300512.

It is an arithmetic number, because the mean of its divisors is an integer number (208300512).

Almost surely, 2^416601023 is an apocalyptic number.

416601023 is a deficient number, since it is larger than the sum of its proper divisors (1).

416601023 is an equidigital number, since it uses as much as digits as its factorization.

416601023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 416601023 is about 20410.8065249759. The cubic root of 416601023 is about 746.8615655876.

Adding to 416601023 its reverse (320106614), we get a palindrome (736707637).

The spelling of 416601023 in words is "four hundred sixteen million, six hundred one thousand, twenty-three".