701345 has 4 divisors (see below), whose sum is σ = 841620. Its totient is φ = 561072.

The previous prime is 701341. The next prime is 701357. The reversal of 701345 is 543107.

It is a happy number.

701345 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: 543107 = 379 ⋅1433.

It can be written as a sum of positive squares in 2 ways, for example, as 117649 + 583696 = 343^2 + 764^2 .

It is a cyclic number.

It is not a de Polignac number, because 701345 - 2² = 701341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (701341) 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, 70130 + ... + 70139.

It is an arithmetic number, because the mean of its divisors is an integer number (210405).

2⁷⁰¹³⁴⁵ is an apocalyptic number.

It is an amenable number.

701345 is a deficient number, since it is larger than the sum of its proper divisors (140275).

701345 is a wasteful number, since it uses less digits than its factorization.

701345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140274.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 701345 is about 837.4634320375. The cubic root of 701345 is about 88.8472319277.

The spelling of 701345 in words is "seven hundred one thousand, three hundred forty-five".