804212575 has 12 divisors (see below), whose sum is σ = 1024176760. Its totient is φ = 625980960.

The previous prime is 804212551. The next prime is 804212587. The reversal of 804212575 is 575212408.

It is a happy number.

It is not a de Polignac number, because 804212575 - 2¹¹ = 804210527 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 804212575.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 433785 + ... + 435634.

Almost surely, 2^804212575 is an apocalyptic number.

804212575 is a deficient number, since it is larger than the sum of its proper divisors (219964185).

804212575 is a wasteful number, since it uses less digits than its factorization.

804212575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869466 (or 869461 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 804212575 is about 28358.6419808848. The cubic root of 804212575 is about 929.9443351274.

The spelling of 804212575 in words is "eight hundred four million, two hundred twelve thousand, five hundred seventy-five".