2034727987 has 2 divisors, whose sum is σ = 2034727988. Its totient is φ = 2034727986.

The previous prime is 2034727979. The next prime is 2034728021. The reversal of 2034727987 is 7897274302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2034727987 - 2³ = 2034727979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2034727987.

It is not a weakly prime, because it can be changed into another prime (2034727927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1017363993 + 1017363994.

It is an arithmetic number, because the mean of its divisors is an integer number (1017363994).

Almost surely, 2^2034727987 is an apocalyptic number.

2034727987 is a deficient number, since it is larger than the sum of its proper divisors (1).

2034727987 is an equidigital number, since it uses as much as digits as its factorization.

2034727987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1185408, while the sum is 49.

The square root of 2034727987 is about 45107.9592422446. The cubic root of 2034727987 is about 1267.1716642060.

The spelling of 2034727987 in words is "two billion, thirty-four million, seven hundred twenty-seven thousand, nine hundred eighty-seven".