970354081 has 4 divisors (see below), whose sum is σ = 970435732. Its totient is φ = 970272432.

The previous prime is 970354069. The next prime is 970354097. The reversal of 970354081 is 180453079.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 510037056 + 460317025 = 22584^2 + 21455^2 .

It is a cyclic number.

It is not a de Polignac number, because 970354081 - 2⁹ = 970353569 is a prime.

It is a super-2 number, since 2×970354081² = 1883174085026709122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 970354081.

It is not an unprimeable number, because it can be changed into a prime (970354031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19170 + ... + 48043.

It is an arithmetic number, because the mean of its divisors is an integer number (242608933).

Almost surely, 2^970354081 is an apocalyptic number.

It is an amenable number.

970354081 is a deficient number, since it is larger than the sum of its proper divisors (81651).

970354081 is a wasteful number, since it uses less digits than its factorization.

970354081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81650.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 970354081 is about 31150.5069140135. The cubic root of 970354081 is about 990.0187327680.

The spelling of 970354081 in words is "nine hundred seventy million, three hundred fifty-four thousand, eighty-one".