804365973 has 12 divisors (see below), whose sum is σ = 1172721888. Its totient is φ = 531231720.

The previous prime is 804365963. The next prime is 804365981. The reversal of 804365973 is 379563408.

It is not a de Polignac number, because 804365973 - 2⁴ = 804365957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804365963) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 416673 + ... + 418598.

It is an arithmetic number, because the mean of its divisors is an integer number (97726824).

Almost surely, 2^804365973 is an apocalyptic number.

It is an amenable number.

804365973 is a deficient number, since it is larger than the sum of its proper divisors (368355915).

804365973 is a wasteful number, since it uses less digits than its factorization.

804365973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835384 (or 835381 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 804365973 is about 28361.3464595742. The cubic root of 804365973 is about 930.0034581904.

The spelling of 804365973 in words is "eight hundred four million, three hundred sixty-five thousand, nine hundred seventy-three".