804542301 has 10 divisors (see below), whose sum is σ = 1201847262. Its totient is φ = 536361480.

The previous prime is 804542293. The next prime is 804542317. The reversal of 804542301 is 103245408.

It can be written as a sum of positive squares in only one way, i.e., 516425625 + 288116676 = 22725^2 + 16974^2 .

It is not a de Polignac number, because 804542301 - 2³ = 804542293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804542701) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4966230 + ... + 4966391.

Almost surely, 2^804542301 is an apocalyptic number.

804542301 is a gapful number since it is divisible by the number (81) formed by its first and last digit.

It is an amenable number.

804542301 is a deficient number, since it is larger than the sum of its proper divisors (397304961).

804542301 is an equidigital number, since it uses as much as digits as its factorization.

804542301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9932633 (or 9932624 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 804542301 is about 28364.4548863538. The cubic root of 804542301 is about 930.0714097092.

Adding to 804542301 its reverse (103245408), we get a palindrome (907787709).

The spelling of 804542301 in words is "eight hundred four million, five hundred forty-two thousand, three hundred one".