5140829 has 2 divisors, whose sum is σ = 5140830. Its totient is φ = 5140828.

The previous prime is 5140781. The next prime is 5140853. The reversal of 5140829 is 9280415.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3705625 + 1435204 = 1925^2 + 1198^2 .

It is a cyclic number.

It is not a de Polignac number, because 5140829 - 2⁸ = 5140573 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5142829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2570414 + 2570415.

It is an arithmetic number, because the mean of its divisors is an integer number (2570415).

Almost surely, 2^5140829 is an apocalyptic number.

It is an amenable number.

5140829 is a deficient number, since it is larger than the sum of its proper divisors (1).

5140829 is an equidigital number, since it uses as much as digits as its factorization.

5140829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 5140829 is about 2267.3396304921. The cubic root of 5140829 is about 172.5881814773.

The spelling of 5140829 in words is "five million, one hundred forty thousand, eight hundred twenty-nine".