2898737 has 4 divisors (see below), whose sum is σ = 2925936. Its totient is φ = 2871540.

The previous prime is 2898733. The next prime is 2898739. The reversal of 2898737 is 7378982.

It is a happy number.

2898737 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2898737 - 2² = 2898733 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2898733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13439 + ... + 13652.

It is an arithmetic number, because the mean of its divisors is an integer number (731484).

2^2898737 is an apocalyptic number.

It is an amenable number.

2898737 is a deficient number, since it is larger than the sum of its proper divisors (27199).

2898737 is a wasteful number, since it uses less digits than its factorization.

2898737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27198.

The product of its digits is 169344, while the sum is 44.

The square root of 2898737 is about 1702.5677666396. The cubic root of 2898737 is about 142.5836094955.

The spelling of 2898737 in words is "two million, eight hundred ninety-eight thousand, seven hundred thirty-seven".