5825819 has 2 divisors, whose sum is σ = 5825820. Its totient is φ = 5825818.

The previous prime is 5825803. The next prime is 5825843. The reversal of 5825819 is 9185285.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5825819 - 2⁴ = 5825803 is a prime.

It is a super-2 number, since 2×5825819² = 67880334041522, which contains 22 as substring.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5825879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2912909 + 2912910.

It is an arithmetic number, because the mean of its divisors is an integer number (2912910).

Almost surely, 2^5825819 is an apocalyptic number.

5825819 is a deficient number, since it is larger than the sum of its proper divisors (1).

5825819 is an equidigital number, since it uses as much as digits as its factorization.

5825819 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28800, while the sum is 38.

The square root of 5825819 is about 2413.6733416103. The cubic root of 5825819 is about 179.9363869865.

The spelling of 5825819 in words is "five million, eight hundred twenty-five thousand, eight hundred nineteen".