800707 has 2 divisors, whose sum is σ = 800708. Its totient is φ = 800706.

The previous prime is 800693. The next prime is 800711. The reversal of 800707 is 707008.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-800707 is a prime.

It is a super-2 number, since 2×800707² = 1282263399698, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (800407) 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, 400353 + 400354.

It is an arithmetic number, because the mean of its divisors is an integer number (400354).

2⁸⁰⁰⁷⁰⁷ is an apocalyptic number.

800707 is a deficient number, since it is larger than the sum of its proper divisors (1).

800707 is an equidigital number, since it uses as much as digits as its factorization.

800707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 800707 is about 894.8223287335. The cubic root of 800707 is about 92.8591153145.

The spelling of 800707 in words is "eight hundred thousand, seven hundred seven".