970241977 has 2 divisors, whose sum is σ = 970241978. Its totient is φ = 970241976.

The previous prime is 970241963. The next prime is 970241983. The reversal of 970241977 is 779142079.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 602407936 + 367834041 = 24544^2 + 19179^2 .

It is a cyclic number.

It is not a de Polignac number, because 970241977 - 2⁷ = 970241849 is a prime.

It is not a weakly prime, because it can be changed into another prime (970241927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 485120988 + 485120989.

It is an arithmetic number, because the mean of its divisors is an integer number (485120989).

Almost surely, 2^970241977 is an apocalyptic number.

It is an amenable number.

970241977 is a deficient number, since it is larger than the sum of its proper divisors (1).

970241977 is an equidigital number, since it uses as much as digits as its factorization.

970241977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 222264, while the sum is 46.

The square root of 970241977 is about 31148.7074691712. The cubic root of 970241977 is about 989.9806060208.

The spelling of 970241977 in words is "nine hundred seventy million, two hundred forty-one thousand, nine hundred seventy-seven".