2902489027 has 2 divisors, whose sum is σ = 2902489028. Its totient is φ = 2902489026.

The previous prime is 2902488971. The next prime is 2902489061. The reversal of 2902489027 is 7209842092.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2902489027 is a prime.

It is a super-3 number, since 3×2902489027³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2902480027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1451244513 + 1451244514.

It is an arithmetic number, because the mean of its divisors is an integer number (1451244514).

Almost surely, 2^2902489027 is an apocalyptic number.

2902489027 is a deficient number, since it is larger than the sum of its proper divisors (1).

2902489027 is an equidigital number, since it uses as much as digits as its factorization.

2902489027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 2902489027 is about 53874.7531502465. The cubic root of 2902489027 is about 1426.4510143720.

The spelling of 2902489027 in words is "two billion, nine hundred two million, four hundred eighty-nine thousand, twenty-seven".