970370911 has 2 divisors, whose sum is σ = 970370912. Its totient is φ = 970370910.

The previous prime is 970370873. The next prime is 970370927. The reversal of 970370911 is 119073079.

It is a strong prime.

It is an emirp because it is prime and its reverse (119073079) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 970370911 - 2¹¹ = 970368863 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (970370971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 485185455 + 485185456.

It is an arithmetic number, because the mean of its divisors is an integer number (485185456).

Almost surely, 2^970370911 is an apocalyptic number.

970370911 is a deficient number, since it is larger than the sum of its proper divisors (1).

970370911 is an equidigital number, since it uses as much as digits as its factorization.

970370911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11907, while the sum is 37.

The square root of 970370911 is about 31150.7770529083. Note that the first 3 decimals coincide. The cubic root of 970370911 is about 990.0244564240.

The spelling of 970370911 in words is "nine hundred seventy million, three hundred seventy thousand, nine hundred eleven".