701317513 has 4 divisors (see below), whose sum is σ = 755265028. Its totient is φ = 647370000.

The previous prime is 701317501. The next prime is 701317559. The reversal of 701317513 is 315713107.

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

It can be written as a sum of positive squares in 2 ways, for example, as 252428544 + 448888969 = 15888^2 + 21187^2 .

It is a cyclic number.

It is not a de Polignac number, because 701317513 - 2²⁵ = 667763081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (701317613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26973738 + ... + 26973763.

It is an arithmetic number, because the mean of its divisors is an integer number (188816257).

Almost surely, 2^701317513 is an apocalyptic number.

It is an amenable number.

701317513 is a deficient number, since it is larger than the sum of its proper divisors (53947515).

701317513 is a wasteful number, since it uses less digits than its factorization.

701317513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53947514.

The product of its (nonzero) digits is 2205, while the sum is 28.

The square root of 701317513 is about 26482.4000611727. The cubic root of 701317513 is about 888.4607121704.

The spelling of 701317513 in words is "seven hundred one million, three hundred seventeen thousand, five hundred thirteen".