770270801 has 2 divisors, whose sum is σ = 770270802. Its totient is φ = 770270800.

The previous prime is 770270791. The next prime is 770270803. The reversal of 770270801 is 108072077.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 674700625 + 95570176 = 25975^2 + 9776^2 .

It is a cyclic number.

It is not a de Polignac number, because 770270801 - 2¹⁴ = 770254417 is a prime.

Together with 770270803, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (770270803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 385135400 + 385135401.

It is an arithmetic number, because the mean of its divisors is an integer number (385135401).

Almost surely, 2^770270801 is an apocalyptic number.

It is an amenable number.

770270801 is a deficient number, since it is larger than the sum of its proper divisors (1).

770270801 is an equidigital number, since it uses as much as digits as its factorization.

770270801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5488, while the sum is 32.

The square root of 770270801 is about 27753.7529173984. The cubic root of 770270801 is about 916.6730817108.

The spelling of 770270801 in words is "seven hundred seventy million, two hundred seventy thousand, eight hundred one".