2998801 has 8 divisors (see below), whose sum is σ = 3243240. Its totient is φ = 2756352.

The previous prime is 2998771. The next prime is 2998811. The reversal of 2998801 is 1088992.

2998801 = 1224² + 1225².

It can be written as a sum of positive squares in 4 ways, for example, as 40401 + 2958400 = 201^2 + 1720^2 .

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 2998801 - 2¹³ = 2990609 is a prime.

2998801 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2998811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4761 + ... + 5353.

It is an arithmetic number, because the mean of its divisors is an integer number (405405).

2^2998801 is an apocalyptic number.

2998801 is the 1225-th centered square number.

It is an amenable number.

2998801 is a deficient number, since it is larger than the sum of its proper divisors (244439).

2998801 is a wasteful number, since it uses less digits than its factorization.

2998801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995.

The product of its (nonzero) digits is 10368, while the sum is 37.

The square root of 2998801 is about 1731.7046514923. The cubic root of 2998801 is about 144.2057405012.

The spelling of 2998801 in words is "two million, nine hundred ninety-eight thousand, eight hundred one".