701143013 has 2 divisors, whose sum is σ = 701143014. Its totient is φ = 701143012.

The previous prime is 701142983. The next prime is 701143043. The reversal of 701143013 is 310341107.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (701142983) and next prime (701143043).

It can be written as a sum of positive squares in only one way, i.e., 700025764 + 1117249 = 26458^2 + 1057^2 .

It is an emirp because it is prime and its reverse (310341107) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 701143013 - 2¹⁶ = 701077477 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (701143043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350571506 + 350571507.

It is an arithmetic number, because the mean of its divisors is an integer number (350571507).

Almost surely, 2^701143013 is an apocalyptic number.

It is an amenable number.

701143013 is a deficient number, since it is larger than the sum of its proper divisors (1).

701143013 is an equidigital number, since it uses as much as digits as its factorization.

701143013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 701143013 is about 26479.1052152447. The cubic root of 701143013 is about 888.3870178965.

The spelling of 701143013 in words is "seven hundred one million, one hundred forty-three thousand, thirteen".