970011073 has 2 divisors, whose sum is σ = 970011074. Its totient is φ = 970011072.

The previous prime is 970011023. The next prime is 970011127. The reversal of 970011073 is 370110079.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 859193344 + 110817729 = 29312^2 + 10527^2 .

It is a cyclic number.

It is not a de Polignac number, because 970011073 - 2²⁵ = 936456641 is a prime.

It is a super-2 number, since 2×970011073² = 1881842963485222658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (970011013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 485005536 + 485005537.

It is an arithmetic number, because the mean of its divisors is an integer number (485005537).

Almost surely, 2^970011073 is an apocalyptic number.

It is an amenable number.

970011073 is a deficient number, since it is larger than the sum of its proper divisors (1).

970011073 is an equidigital number, since it uses as much as digits as its factorization.

970011073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1323, while the sum is 28.

The square root of 970011073 is about 31145.0007705892. Note that the first 3 decimals coincide. The cubic root of 970011073 is about 989.9020659509.

The spelling of 970011073 in words is "nine hundred seventy million, eleven thousand, seventy-three".