970197011 has 12 divisors (see below), whose sum is σ = 1139776560. Its totient is φ = 823359600.

The previous prime is 970196999. The next prime is 970197029. The reversal of 970197011 is 110791079.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-970197011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (970197031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93071 + ... + 102968.

It is an arithmetic number, because the mean of its divisors is an integer number (94981380).

Almost surely, 2^970197011 is an apocalyptic number.

970197011 is a deficient number, since it is larger than the sum of its proper divisors (169579549).

970197011 is a wasteful number, since it uses less digits than its factorization.

970197011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196154 (or 196147 counting only the distinct ones).

The product of its (nonzero) digits is 3969, while the sum is 35.

The square root of 970197011 is about 31147.9856652080. The cubic root of 970197011 is about 989.9653121880.

The spelling of 970197011 in words is "nine hundred seventy million, one hundred ninety-seven thousand, eleven".