701287361 has 16 divisors (see below), whose sum is σ = 725559120. Its totient is φ = 677514240.

The previous prime is 701287357. The next prime is 701287369. The reversal of 701287361 is 163782107.

701287361 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 8 ways, for example, as 2002225 + 699285136 = 1415^2 + 26444^2 .

It is a cyclic number.

It is not a de Polignac number, because 701287361 - 2² = 701287357 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (701287369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1345781 + ... + 1346301.

It is an arithmetic number, because the mean of its divisors is an integer number (45347445).

Almost surely, 2^701287361 is an apocalyptic number.

It is an amenable number.

701287361 is a deficient number, since it is larger than the sum of its proper divisors (24271759).

701287361 is a wasteful number, since it uses less digits than its factorization.

701287361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 701287361 is about 26481.8307713043. The cubic root of 701287361 is about 888.4479793493.

The spelling of 701287361 in words is "seven hundred one million, two hundred eighty-seven thousand, three hundred sixty-one".