701530 has 24 divisors (see below), whose sum is σ = 1322676. Its totient is φ = 267840.

The previous prime is 701527. The next prime is 701531. The reversal of 701530 is 35107.

701530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 700569 + 961 = 837^2 + 31^2 .

It is not an unprimeable number, because it can be changed into a prime (701531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9574 + ... + 9646.

2⁷⁰¹⁵³⁰ is an apocalyptic number.

701530 is a deficient number, since it is larger than the sum of its proper divisors (621146).

701530 is a wasteful number, since it uses less digits than its factorization.

701530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 105, while the sum is 16.

The square root of 701530 is about 837.5738773386. The cubic root of 701530 is about 88.8550432487.

Adding to 701530 its reverse (35107), we get a palindrome (736637).

It can be divided in two parts, 70 and 1530, that added together give a square (1600 = 40²).

The spelling of 701530 in words is "seven hundred one thousand, five hundred thirty".