701244691 has 4 divisors (see below), whose sum is σ = 801422512. Its totient is φ = 601066872.

The previous prime is 701244671. The next prime is 701244697. The reversal of 701244691 is 196442107.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 701244691 - 2⁵ = 701244659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (701244697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50088900 + ... + 50088913.

It is an arithmetic number, because the mean of its divisors is an integer number (200355628).

Almost surely, 2^701244691 is an apocalyptic number.

701244691 is a deficient number, since it is larger than the sum of its proper divisors (100177821).

701244691 is a wasteful number, since it uses less digits than its factorization.

701244691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100177820.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 701244691 is about 26481.0251123328. The cubic root of 701244691 is about 888.4299597060.

Adding to 701244691 its reverse (196442107), we get a palindrome (897686798).

The spelling of 701244691 in words is "seven hundred one million, two hundred forty-four thousand, six hundred ninety-one".