8572241701 has 2 divisors, whose sum is σ = 8572241702. Its totient is φ = 8572241700.

The previous prime is 8572241681. The next prime is 8572241779. The reversal of 8572241701 is 1071422758.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7243712100 + 1328529601 = 85110^2 + 36449^2 .

It is a cyclic number.

It is not a de Polignac number, because 8572241701 - 2⁵ = 8572241669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8572241791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4286120850 + 4286120851.

It is an arithmetic number, because the mean of its divisors is an integer number (4286120851).

Almost surely, 2^8572241701 is an apocalyptic number.

It is an amenable number.

8572241701 is a deficient number, since it is larger than the sum of its proper divisors (1).

8572241701 is an equidigital number, since it uses as much as digits as its factorization.

8572241701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31360, while the sum is 37.

The square root of 8572241701 is about 92586.4012747012. The cubic root of 8572241701 is about 2046.5929288540.

The spelling of 8572241701 in words is "eight billion, five hundred seventy-two million, two hundred forty-one thousand, seven hundred one".