2840601613 has 8 divisors (see below), whose sum is σ = 2889717120. Its totient is φ = 2791683840.

The previous prime is 2840601607. The next prime is 2840601667. The reversal of 2840601613 is 3161060482.

It is a happy number.

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 2840601613 - 2¹³ = 2840593421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2840607613) 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 7 ways as a sum of consecutive naturals, for example, 20308 + ... + 78061.

It is an arithmetic number, because the mean of its divisors is an integer number (361214640).

Almost surely, 2^2840601613 is an apocalyptic number.

It is an amenable number.

2840601613 is a deficient number, since it is larger than the sum of its proper divisors (49115507).

2840601613 is an equidigital number, since it uses as much as digits as its factorization.

2840601613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98867.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2840601613 is about 53297.2946123910. The cubic root of 2840601613 is about 1416.2397394109.

The spelling of 2840601613 in words is "two billion, eight hundred forty million, six hundred one thousand, six hundred thirteen".