2899339 has 2 divisors, whose sum is σ = 2899340. Its totient is φ = 2899338.

The previous prime is 2899327. The next prime is 2899349. The reversal of 2899339 is 9339982.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2899339 - 2⁹ = 2898827 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2899295 and 2899304.

It is not a weakly prime, because it can be changed into another prime (2899349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1449669 + 1449670.

It is an arithmetic number, because the mean of its divisors is an integer number (1449670).

2^2899339 is an apocalyptic number.

2899339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2899339 is an equidigital number, since it uses as much as digits as its factorization.

2899339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 104976, while the sum is 43.

The square root of 2899339 is about 1702.7445492498. The cubic root of 2899339 is about 142.5934792413.

The spelling of 2899339 in words is "two million, eight hundred ninety-nine thousand, three hundred thirty-nine".