1970471033 has 8 divisors (see below), whose sum is σ = 2047326600. Its totient is φ = 1894209408.

The previous prime is 1970471021. The next prime is 1970471117. The reversal of 1970471033 is 3301740791.

It can be written as a sum of positive squares in 4 ways, for example, as 1095080464 + 875390569 = 33092^2 + 29587^2 .

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 1970471033 - 2⁴ = 1970471017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1970470984 and 1970471002.

It is not an unprimeable number, because it can be changed into a prime (1970371033) 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, 141716 + ... + 154997.

It is an arithmetic number, because the mean of its divisors is an integer number (255915825).

Almost surely, 2^1970471033 is an apocalyptic number.

It is an amenable number.

1970471033 is a deficient number, since it is larger than the sum of its proper divisors (76855567).

1970471033 is a wasteful number, since it uses less digits than its factorization.

1970471033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296971.

The product of its (nonzero) digits is 15876, while the sum is 35.

The square root of 1970471033 is about 44389.9879815257. The cubic root of 1970471033 is about 1253.6895858898.

The spelling of 1970471033 in words is "one billion, nine hundred seventy million, four hundred seventy-one thousand, thirty-three".