701377613 has 4 divisors (see below), whose sum is σ = 707812380. Its totient is φ = 694942848.

The previous prime is 701377597. The next prime is 701377627. The reversal of 701377613 is 316773107.

It is a happy number.

701377613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 316773107 = 7 ⋅45253301.

It can be written as a sum of positive squares in 2 ways, for example, as 287743369 + 413634244 = 16963^2 + 20338^2 .

It is a cyclic number.

It is not a de Polignac number, because 701377613 - 2⁴ = 701377597 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701377813) 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, 3217220 + ... + 3217437.

It is an arithmetic number, because the mean of its divisors is an integer number (176953095).

Almost surely, 2^701377613 is an apocalyptic number.

It is an amenable number.

701377613 is a deficient number, since it is larger than the sum of its proper divisors (6434767).

701377613 is a wasteful number, since it uses less digits than its factorization.

701377613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6434766.

The product of its (nonzero) digits is 18522, while the sum is 35.

The square root of 701377613 is about 26483.5347527478. The cubic root of 701377613 is about 888.4860905772.

The spelling of 701377613 in words is "seven hundred one million, three hundred seventy-seven thousand, six hundred thirteen".