2799499 has 2 divisors, whose sum is σ = 2799500. Its totient is φ = 2799498.

The previous prime is 2799497. The next prime is 2799529. The reversal of 2799499 is 9949972.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2799499 - 2¹ = 2799497 is a prime.

Together with 2799497, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2799493) 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, 1399749 + 1399750.

It is an arithmetic number, because the mean of its divisors is an integer number (1399750).

2^2799499 is an apocalyptic number.

2799499 is a deficient number, since it is larger than the sum of its proper divisors (1).

2799499 is an equidigital number, since it uses as much as digits as its factorization.

2799499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 367416, while the sum is 49.

The square root of 2799499 is about 1673.1703439877. The cubic root of 2799499 is about 140.9375677192.

The spelling of 2799499 in words is "two million, seven hundred ninety-nine thousand, four hundred ninety-nine".