803214536 has 8 divisors (see below), whose sum is σ = 1506027270. Its totient is φ = 401607264.

The previous prime is 803214491. The next prime is 803214541. The reversal of 803214536 is 635412308.

It can be written as a sum of positive squares in only one way, i.e., 472192900 + 331021636 = 21730^2 + 18194^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50200901 + ... + 50200916.

Almost surely, 2^803214536 is an apocalyptic number.

It is an amenable number.

803214536 is a deficient number, since it is larger than the sum of its proper divisors (702812734).

803214536 is a wasteful number, since it uses less digits than its factorization.

803214536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100401823 (or 100401819 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 803214536 is about 28341.0397833248. The cubic root of 803214536 is about 929.5594845937.

The spelling of 803214536 in words is "eight hundred three million, two hundred fourteen thousand, five hundred thirty-six".