700613 has 4 divisors (see below), whose sum is σ = 702348. Its totient is φ = 698880.

The previous prime is 700597. The next prime is 700627. The reversal of 700613 is 316007.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 316007 = 43 ⋅7349.

It can be written as a sum of positive squares in 2 ways, for example, as 667489 + 33124 = 817^2 + 182^2 .

It is a cyclic number.

It is not a de Polignac number, because 700613 - 2⁴ = 700597 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 700591 and 700600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700633) 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, 95 + ... + 1187.

It is an arithmetic number, because the mean of its divisors is an integer number (175587).

2⁷⁰⁰⁶¹³ is an apocalyptic number.

It is an amenable number.

700613 is a deficient number, since it is larger than the sum of its proper divisors (1735).

700613 is a wasteful number, since it uses less digits than its factorization.

700613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1734.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 700613 is about 837.0262839362. The cubic root of 700613 is about 88.8163109529.

The spelling of 700613 in words is "seven hundred thousand, six hundred thirteen".