7072833 has 8 divisors (see below), whose sum is σ = 9985248. Its totient is φ = 4437824.

The previous prime is 7072831. The next prime is 7072841. The reversal of 7072833 is 3382707.

7072833 = 637² + 638² + ... + 653².

7072833 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 7072833 - 2¹ = 7072831 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 7072833.

It is not an unprimeable number, because it can be changed into a prime (7072831) 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, 69291 + ... + 69392.

It is an arithmetic number, because the mean of its divisors is an integer number (1248156).

Almost surely, 2^7072833 is an apocalyptic number.

It is an amenable number.

7072833 is a deficient number, since it is larger than the sum of its proper divisors (2912415).

7072833 is a wasteful number, since it uses less digits than its factorization.

7072833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138703.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 7072833 is about 2659.4798363590. The cubic root of 7072833 is about 191.9542805637.

The spelling of 7072833 in words is "seven million, seventy-two thousand, eight hundred thirty-three".