479073313 has 2 divisors, whose sum is σ = 479073314. Its totient is φ = 479073312.

The previous prime is 479073271. The next prime is 479073341. The reversal of 479073313 is 313370974.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 467294689 + 11778624 = 21617^2 + 3432^2 .

It is a cyclic number.

It is not a de Polignac number, because 479073313 - 2¹³ = 479065121 is a prime.

It is a super-2 number, since 2×479073313² = 459022478457591938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (479073113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239536656 + 239536657.

It is an arithmetic number, because the mean of its divisors is an integer number (239536657).

Almost surely, 2^479073313 is an apocalyptic number.

It is an amenable number.

479073313 is a deficient number, since it is larger than the sum of its proper divisors (1).

479073313 is an equidigital number, since it uses as much as digits as its factorization.

479073313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47628, while the sum is 37.

The square root of 479073313 is about 21887.7434423926. The cubic root of 479073313 is about 782.4693346086.

The spelling of 479073313 in words is "four hundred seventy-nine million, seventy-three thousand, three hundred thirteen".