1000064959 has 4 divisors (see below), whose sum is σ = 1001650480. Its totient is φ = 998479440.

The previous prime is 1000064957. The next prime is 1000064983. The reversal of 1000064959 is 9594600001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1000064959 - 2¹ = 1000064957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000064953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 791814 + ... + 793075.

It is an arithmetic number, because the mean of its divisors is an integer number (250412620).

Almost surely, 2^1000064959 is an apocalyptic number.

1000064959 is a deficient number, since it is larger than the sum of its proper divisors (1585521).

1000064959 is an equidigital number, since it uses as much as digits as its factorization.

1000064959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585520.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 1000064959 is about 31623.8036769773. The cubic root of 1000064959 is about 1000.0216525312.

The spelling of 1000064959 in words is "one billion, sixty-four thousand, nine hundred fifty-nine".