479243 has 2 divisors, whose sum is σ = 479244. Its totient is φ = 479242.

The previous prime is 479239. The next prime is 479263. The reversal of 479243 is 342974.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 479243 - 2² = 479239 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (479263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239621 + 239622.

It is an arithmetic number, because the mean of its divisors is an integer number (239622).

479243 is a Friedman number, since it can be written as 73*(9^4+4)-2, using all its digits and the basic arithmetic operations.

2⁴⁷⁹²⁴³ is an apocalyptic number.

479243 is a deficient number, since it is larger than the sum of its proper divisors (1).

479243 is an equidigital number, since it uses as much as digits as its factorization.

479243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 29.

The square root of 479243 is about 692.2737897682. The cubic root of 479243 is about 78.2561706832.

The spelling of 479243 in words is "four hundred seventy-nine thousand, two hundred forty-three".