473923927 has 2 divisors, whose sum is σ = 473923928. Its totient is φ = 473923926.

The previous prime is 473923871. The next prime is 473923937. The reversal of 473923927 is 729329374.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 473923927 - 2¹¹ = 473921879 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473923937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236961963 + 236961964.

It is an arithmetic number, because the mean of its divisors is an integer number (236961964).

Almost surely, 2^473923927 is an apocalyptic number.

473923927 is a deficient number, since it is larger than the sum of its proper divisors (1).

473923927 is an equidigital number, since it uses as much as digits as its factorization.

473923927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 571536, while the sum is 46.

The square root of 473923927 is about 21769.7939126672. The cubic root of 473923927 is about 779.6557361986.

The spelling of 473923927 in words is "four hundred seventy-three million, nine hundred twenty-three thousand, nine hundred twenty-seven".