803213562 has 32 divisors (see below), whose sum is σ = 1692472320. Its totient is φ = 253422000.

The previous prime is 803213549. The next prime is 803213599. The reversal of 803213562 is 265312308.

803213562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166687 + ... + 171437.

It is an arithmetic number, because the mean of its divisors is an integer number (52889760).

Almost surely, 2^803213562 is an apocalyptic number.

803213562 is an abundant number, since it is smaller than the sum of its proper divisors (889258758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

803213562 is a wasteful number, since it uses less digits than its factorization.

803213562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6258.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 803213562 is about 28341.0225997581. The cubic root of 803213562 is about 929.5591088571.

The spelling of 803213562 in words is "eight hundred three million, two hundred thirteen thousand, five hundred sixty-two".