701114891 has 2 divisors, whose sum is σ = 701114892. Its totient is φ = 701114890.

The previous prime is 701114857. The next prime is 701114927. The reversal of 701114891 is 198411107.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 701114891 - 2¹⁰ = 701113867 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (701114191) 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 as a sum of consecutive naturals, namely, 350557445 + 350557446.

It is an arithmetic number, because the mean of its divisors is an integer number (350557446).

Almost surely, 2^701114891 is an apocalyptic number.

701114891 is a deficient number, since it is larger than the sum of its proper divisors (1).

701114891 is an equidigital number, since it uses as much as digits as its factorization.

701114891 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 32.

The square root of 701114891 is about 26478.5741874445. The cubic root of 701114891 is about 888.3751403607.

Adding to 701114891 its reverse (198411107), we get a palindrome (899525998).

The spelling of 701114891 in words is "seven hundred one million, one hundred fourteen thousand, eight hundred ninety-one".