2013902289 has 24 divisors (see below), whose sum is σ = 3364600512. Its totient is φ = 1136933280.

The previous prime is 2013902279. The next prime is 2013902299. The reversal of 2013902289 is 9822093102.

It is an interprime number because it is at equal distance from previous prime (2013902279) and next prime (2013902299).

It is not a de Polignac number, because 2013902289 - 2⁴ = 2013902273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2013902269) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 187342 + ... + 197799.

It is an arithmetic number, because the mean of its divisors is an integer number (140191688).

Almost surely, 2^2013902289 is an apocalyptic number.

It is an amenable number.

2013902289 is a deficient number, since it is larger than the sum of its proper divisors (1350698223).

2013902289 is a wasteful number, since it uses less digits than its factorization.

2013902289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385237 (or 385234 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 2013902289 is about 44876.5226928290. The cubic root of 2013902289 is about 1262.8336095012.

The spelling of 2013902289 in words is "two billion, thirteen million, nine hundred two thousand, two hundred eighty-nine".