2899741 has 8 divisors (see below), whose sum is σ = 3306744. Its totient is φ = 2519040.

The previous prime is 2899717. The next prime is 2899747. The reversal of 2899741 is 1479982.

It can be written as a sum of positive squares in 4 ways, for example, as 60516 + 2839225 = 246^2 + 1685^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2899741 - 2⁷ = 2899613 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2899694 and 2899703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2899747) 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 in 7 ways as a sum of consecutive naturals, for example, 6340 + ... + 6781.

It is an arithmetic number, because the mean of its divisors is an integer number (413343).

2^2899741 is an apocalyptic number.

It is an amenable number.

2899741 is a deficient number, since it is larger than the sum of its proper divisors (407003).

2899741 is a wasteful number, since it uses less digits than its factorization.

2899741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13151.

The product of its digits is 36288, while the sum is 40.

The square root of 2899741 is about 1702.8625898762. The cubic root of 2899741 is about 142.6000692410.

The spelling of 2899741 in words is "two million, eight hundred ninety-nine thousand, seven hundred forty-one".