2899016 has 8 divisors (see below), whose sum is σ = 5435670. Its totient is φ = 1449504.

The previous prime is 2899009. The next prime is 2899019. The reversal of 2899016 is 6109982.

It can be written as a sum of positive squares in only one way, i.e., 2592100 + 306916 = 1610^2 + 554^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2899019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181181 + ... + 181196.

2^2899016 is an apocalyptic number.

It is an amenable number.

2899016 is a deficient number, since it is larger than the sum of its proper divisors (2536654).

2899016 is a wasteful number, since it uses less digits than its factorization.

2899016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362383 (or 362379 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 2899016 is about 1702.6496997327. The cubic root of 2899016 is about 142.5881838499.

The spelling of 2899016 in words is "two million, eight hundred ninety-nine thousand, sixteen".