970628441 has 2 divisors, whose sum is σ = 970628442. Its totient is φ = 970628440.

The previous prime is 970628419. The next prime is 970628467. The reversal of 970628441 is 144826079.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 966961216 + 3667225 = 31096^2 + 1915^2 .

It is a cyclic number.

It is not a de Polignac number, because 970628441 - 2⁶ = 970628377 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (970628641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 485314220 + 485314221.

It is an arithmetic number, because the mean of its divisors is an integer number (485314221).

Almost surely, 2^970628441 is an apocalyptic number.

It is an amenable number.

970628441 is a deficient number, since it is larger than the sum of its proper divisors (1).

970628441 is an equidigital number, since it uses as much as digits as its factorization.

970628441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 970628441 is about 31154.9103834372. The cubic root of 970628441 is about 990.1120306508.

The spelling of 970628441 in words is "nine hundred seventy million, six hundred twenty-eight thousand, four hundred forty-one".