701847049 has 2 divisors, whose sum is σ = 701847050. Its totient is φ = 701847048.

The previous prime is 701847017. The next prime is 701847077. The reversal of 701847049 is 940748107.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 674337024 + 27510025 = 25968^2 + 5245^2 .

It is a cyclic number.

It is not a de Polignac number, because 701847049 - 2⁵ = 701847017 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (701847079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350923524 + 350923525.

It is an arithmetic number, because the mean of its divisors is an integer number (350923525).

Almost surely, 2^701847049 is an apocalyptic number.

It is an amenable number.

701847049 is a deficient number, since it is larger than the sum of its proper divisors (1).

701847049 is an equidigital number, since it uses as much as digits as its factorization.

701847049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 701847049 is about 26492.3960600018. The cubic root of 701847049 is about 888.6842692903.

The spelling of 701847049 in words is "seven hundred one million, eight hundred forty-seven thousand, forty-nine".