8930971801 has 2 divisors, whose sum is σ = 8930971802. Its totient is φ = 8930971800.

The previous prime is 8930971769. The next prime is 8930971843. The reversal of 8930971801 is 1081790398.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6573966400 + 2357005401 = 81080^2 + 48549^2 .

It is a cyclic number.

It is not a de Polignac number, because 8930971801 - 2⁵ = 8930971769 is a prime.

It is not a weakly prime, because it can be changed into another prime (8930971201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4465485900 + 4465485901.

It is an arithmetic number, because the mean of its divisors is an integer number (4465485901).

Almost surely, 2^8930971801 is an apocalyptic number.

It is an amenable number.

8930971801 is a deficient number, since it is larger than the sum of its proper divisors (1).

8930971801 is an equidigital number, since it uses as much as digits as its factorization.

8930971801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 46.

The square root of 8930971801 is about 94503.8189757430. The cubic root of 8930971801 is about 2074.7522267462.

The spelling of 8930971801 in words is "eight billion, nine hundred thirty million, nine hundred seventy-one thousand, eight hundred one".