701839913 has 2 divisors, whose sum is σ = 701839914. Its totient is φ = 701839912.

The previous prime is 701839909. The next prime is 701839921. The reversal of 701839913 is 319938107.

701839913 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 406103104 + 295736809 = 20152^2 + 17197^2 .

It is a cyclic number.

It is not a de Polignac number, because 701839913 - 2² = 701839909 is a prime.

It is not a weakly prime, because it can be changed into another prime (1839913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350919956 + 350919957.

It is an arithmetic number, because the mean of its divisors is an integer number (350919957).

Almost surely, 2^701839913 is an apocalyptic number.

It is an amenable number.

701839913 is a deficient number, since it is larger than the sum of its proper divisors (1).

701839913 is an equidigital number, since it uses as much as digits as its factorization.

701839913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 41.

The square root of 701839913 is about 26492.2613795048. The cubic root of 701839913 is about 888.6812573936.

The spelling of 701839913 in words is "seven hundred one million, eight hundred thirty-nine thousand, nine hundred thirteen".