701513 has 4 divisors (see below), whose sum is σ = 703248. Its totient is φ = 699780.

The previous prime is 701509. The next prime is 701527. The reversal of 701513 is 315107.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 315107 = 13 ⋅24239.

It is a cyclic number.

It is not a de Polignac number, because 701513 - 2² = 701509 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 701491 and 701500.

It is not an unprimeable number, because it can be changed into a prime (701593) 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, 98 + ... + 1188.

It is an arithmetic number, because the mean of its divisors is an integer number (175812).

2⁷⁰¹⁵¹³ is an apocalyptic number.

It is an amenable number.

701513 is a deficient number, since it is larger than the sum of its proper divisors (1735).

701513 is a wasteful number, since it uses less digits than its factorization.

701513 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 105, while the sum is 17.

The square root of 701513 is about 837.5637289186. The cubic root of 701513 is about 88.8543255089.

The spelling of 701513 in words is "seven hundred one thousand, five hundred thirteen".