970813241 has 2 divisors, whose sum is σ = 970813242. Its totient is φ = 970813240.

The previous prime is 970813223. The next prime is 970813253. The reversal of 970813241 is 142318079.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 633025600 + 337787641 = 25160^2 + 18379^2 .

It is a cyclic number.

It is not a de Polignac number, because 970813241 - 2⁶ = 970813177 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (972813241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 485406620 + 485406621.

It is an arithmetic number, because the mean of its divisors is an integer number (485406621).

Almost surely, 2^970813241 is an apocalyptic number.

It is an amenable number.

970813241 is a deficient number, since it is larger than the sum of its proper divisors (1).

970813241 is an equidigital number, since it uses as much as digits as its factorization.

970813241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 970813241 is about 31157.8760668952. The cubic root of 970813241 is about 990.1748631706.

The spelling of 970813241 in words is "nine hundred seventy million, eight hundred thirteen thousand, two hundred forty-one".