1000479559 has 2 divisors, whose sum is σ = 1000479560. Its totient is φ = 1000479558.

The previous prime is 1000479547. The next prime is 1000479629. The reversal of 1000479559 is 9559740001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1000479559 - 2²⁹ = 463608647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000479539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500239779 + 500239780.

It is an arithmetic number, because the mean of its divisors is an integer number (500239780).

Almost surely, 2^1000479559 is an apocalyptic number.

1000479559 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000479559 is an equidigital number, since it uses as much as digits as its factorization.

1000479559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56700, while the sum is 40.

The square root of 1000479559 is about 31630.3581864006. The cubic root of 1000479559 is about 1000.1598274538.

The spelling of 1000479559 in words is "one billion, four hundred seventy-nine thousand, five hundred fifty-nine".