2849513 has 8 divisors (see below), whose sum is σ = 2919240. Its totient is φ = 2780800.

The previous prime is 2849507. The next prime is 2849519. The reversal of 2849513 is 3159482.

It is an interprime number because it is at equal distance from previous prime (2849507) and next prime (2849519).

It can be written as a sum of positive squares in 4 ways, for example, as 169744 + 2679769 = 412^2 + 1637^2 .

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 2849513 - 2¹² = 2845417 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2849513.

It is not an unprimeable number, because it can be changed into a prime (2849519) 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, 8831 + ... + 9147.

It is an arithmetic number, because the mean of its divisors is an integer number (364905).

2^2849513 is an apocalyptic number.

It is an amenable number.

2849513 is a deficient number, since it is larger than the sum of its proper divisors (69727).

2849513 is a wasteful number, since it uses less digits than its factorization.

2849513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507.

The product of its digits is 8640, while the sum is 32.

The square root of 2849513 is about 1688.0500584995. The cubic root of 2849513 is about 141.7719177860.

The spelling of 2849513 in words is "two million, eight hundred forty-nine thousand, five hundred thirteen".