5143499 has 2 divisors, whose sum is σ = 5143500. Its totient is φ = 5143498.

The previous prime is 5143493. The next prime is 5143543. The reversal of 5143499 is 9943415.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5143499 - 2⁴ = 5143483 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5143493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2571749 + 2571750.

It is an arithmetic number, because the mean of its divisors is an integer number (2571750).

Almost surely, 2^5143499 is an apocalyptic number.

5143499 is a deficient number, since it is larger than the sum of its proper divisors (1).

5143499 is an equidigital number, since it uses as much as digits as its factorization.

5143499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 35.

The square root of 5143499 is about 2267.9283498382. The cubic root of 5143499 is about 172.6180554328.

The spelling of 5143499 in words is "five million, one hundred forty-three thousand, four hundred ninety-nine".