970567081 has 8 divisors (see below), whose sum is σ = 1059084000. Its totient is φ = 882097440.

The previous prime is 970567049. The next prime is 970567097. The reversal of 970567081 is 180765079.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 970567081 - 2⁵ = 970567049 is a prime.

It is a super-2 number, since 2×970567081² = 1884000917441721122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (970567001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41650 + ... + 60628.

It is an arithmetic number, because the mean of its divisors is an integer number (132385500).

Almost surely, 2^970567081 is an apocalyptic number.

It is an amenable number.

970567081 is a deficient number, since it is larger than the sum of its proper divisors (88516919).

970567081 is a wasteful number, since it uses less digits than its factorization.

970567081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23639.

The product of its (nonzero) digits is 105840, while the sum is 43.

The square root of 970567081 is about 31153.9256113897. The cubic root of 970567081 is about 990.0911663146.

The spelling of 970567081 in words is "nine hundred seventy million, five hundred sixty-seven thousand, eighty-one".