475376023 has 2 divisors, whose sum is σ = 475376024. Its totient is φ = 475376022.

The previous prime is 475376009. The next prime is 475376059. The reversal of 475376023 is 320673574.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-475376023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (475376063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237688011 + 237688012.

It is an arithmetic number, because the mean of its divisors is an integer number (237688012).

Almost surely, 2^475376023 is an apocalyptic number.

475376023 is a deficient number, since it is larger than the sum of its proper divisors (1).

475376023 is an equidigital number, since it uses as much as digits as its factorization.

475376023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105840, while the sum is 37.

The square root of 475376023 is about 21803.1195703734. The cubic root of 475376023 is about 780.4512089134.

The spelling of 475376023 in words is "four hundred seventy-five million, three hundred seventy-six thousand, twenty-three".