473820023 has 2 divisors, whose sum is σ = 473820024. Its totient is φ = 473820022.

The previous prime is 473820013. The next prime is 473820037. The reversal of 473820023 is 320028374.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 473820023 - 2¹⁰ = 473818999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473820013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236910011 + 236910012.

It is an arithmetic number, because the mean of its divisors is an integer number (236910012).

Almost surely, 2^473820023 is an apocalyptic number.

473820023 is a deficient number, since it is larger than the sum of its proper divisors (1).

473820023 is an equidigital number, since it uses as much as digits as its factorization.

473820023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 473820023 is about 21767.4073559531. The cubic root of 473820023 is about 779.5987542894.

Adding to 473820023 its reverse (320028374), we get a palindrome (793848397).

The spelling of 473820023 in words is "four hundred seventy-three million, eight hundred twenty thousand, twenty-three".