5304641 has 2 divisors, whose sum is σ = 5304642. Its totient is φ = 5304640.

The previous prime is 5304617. The next prime is 5304647. The reversal of 5304641 is 1464035.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5290000 + 14641 = 2300^2 + 121^2 .

It is a cyclic number.

It is not a de Polignac number, because 5304641 - 2⁶ = 5304577 is a prime.

It is a super-2 number, since 2×5304641² = 56278432277762, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5304647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2652320 + 2652321.

It is an arithmetic number, because the mean of its divisors is an integer number (2652321).

Almost surely, 2^5304641 is an apocalyptic number.

It is an amenable number.

5304641 is a deficient number, since it is larger than the sum of its proper divisors (1).

5304641 is an equidigital number, since it uses as much as digits as its factorization.

5304641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 5304641 is about 2303.1806268723. The cubic root of 5304641 is about 174.4022161328.

Adding to 5304641 its reverse (1464035), we get a palindrome (6768676).

Subtracting from 5304641 its reverse (1464035), we obtain a triangular number (3840606 = T₂₇₇₁).

The spelling of 5304641 in words is "five million, three hundred four thousand, six hundred forty-one".