2115282803 has 2 divisors, whose sum is σ = 2115282804. Its totient is φ = 2115282802.

The previous prime is 2115282773. The next prime is 2115282839. The reversal of 2115282803 is 3082825112.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2115282803 - 2⁶ = 2115282739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2115282803.

It is not a weakly prime, because it can be changed into another prime (2115282503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057641401 + 1057641402.

It is an arithmetic number, because the mean of its divisors is an integer number (1057641402).

Almost surely, 2^2115282803 is an apocalyptic number.

2115282803 is a deficient number, since it is larger than the sum of its proper divisors (1).

2115282803 is an equidigital number, since it uses as much as digits as its factorization.

2115282803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 2115282803 is about 45992.2037197610. The cubic root of 2115282803 is about 1283.6781418712.

The spelling of 2115282803 in words is "two billion, one hundred fifteen million, two hundred eighty-two thousand, eight hundred three".