7085021633 has 8 divisors (see below), whose sum is σ = 7114334208. Its totient is φ = 7055766144.

The previous prime is 7085021621. The next prime is 7085021641. The reversal of 7085021633 is 3361205807.

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 7085021633 - 2¹⁰ = 7085020609 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 = 7085021593 and 7085021602.

It is not an unprimeable number, because it can be changed into a prime (7085024633) 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, 244016 + ... + 271502.

It is an arithmetic number, because the mean of its divisors is an integer number (889291776).

Almost surely, 2^7085021633 is an apocalyptic number.

It is an amenable number.

7085021633 is a deficient number, since it is larger than the sum of its proper divisors (29312575).

7085021633 is a wasteful number, since it uses less digits than its factorization.

7085021633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28543.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 7085021633 is about 84172.5705500313. The cubic root of 7085021633 is about 1920.6448240140.

The spelling of 7085021633 in words is "seven billion, eighty-five million, twenty-one thousand, six hundred thirty-three".