473153977 has 2 divisors, whose sum is σ = 473153978. Its totient is φ = 473153976.

The previous prime is 473153969. The next prime is 473154037. The reversal of 473153977 is 779351374.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 338964921 + 134189056 = 18411^2 + 11584^2 .

It is a cyclic number.

It is not a de Polignac number, because 473153977 - 2³ = 473153969 is a prime.

It is not a weakly prime, because it can be changed into another prime (473153927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236576988 + 236576989.

It is an arithmetic number, because the mean of its divisors is an integer number (236576989).

Almost surely, 2^473153977 is an apocalyptic number.

It is an amenable number.

473153977 is a deficient number, since it is larger than the sum of its proper divisors (1).

473153977 is an equidigital number, since it uses as much as digits as its factorization.

473153977 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 555660, while the sum is 46.

The square root of 473153977 is about 21752.1028178887. The cubic root of 473153977 is about 779.2332905419.

The spelling of 473153977 in words is "four hundred seventy-three million, one hundred fifty-three thousand, nine hundred seventy-seven".