700775217 has 12 divisors (see below), whose sum is σ = 1033768320. Its totient is φ = 457243128.

The previous prime is 700775203. The next prime is 700775249. The reversal of 700775217 is 712577007.

It is a happy number.

It is not a de Polignac number, because 700775217 - 2²⁰ = 699726641 is a prime.

It is a super-2 number, since 2×700775217² = 982171809522794178, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (700775287) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 827917 + ... + 828762.

It is an arithmetic number, because the mean of its divisors is an integer number (86147360).

Almost surely, 2^700775217 is an apocalyptic number.

It is an amenable number.

700775217 is a deficient number, since it is larger than the sum of its proper divisors (332993103).

700775217 is a wasteful number, since it uses less digits than its factorization.

700775217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656732 (or 1656729 counting only the distinct ones).

The product of its (nonzero) digits is 24010, while the sum is 36.

The square root of 700775217 is about 26472.1592810258. The cubic root of 700775217 is about 888.2316514280.

The spelling of 700775217 in words is "seven hundred million, seven hundred seventy-five thousand, two hundred seventeen".