2828999 has 2 divisors, whose sum is σ = 2829000. Its totient is φ = 2828998.

The previous prime is 2828993. The next prime is 2829007. The reversal of 2828999 is 9998282.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2828999 - 2⁸ = 2828743 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2828993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1414499 + 1414500.

It is an arithmetic number, because the mean of its divisors is an integer number (1414500).

2^2828999 is an apocalyptic number.

2828999 is a deficient number, since it is larger than the sum of its proper divisors (1).

2828999 is an equidigital number, since it uses as much as digits as its factorization.

2828999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 47.

The square root of 2828999 is about 1681.9628414445. The cubic root of 2828999 is about 141.4308868492.

The spelling of 2828999 in words is "two million, eight hundred twenty-eight thousand, nine hundred ninety-nine".