1087110239 has 2 divisors, whose sum is σ = 1087110240. Its totient is φ = 1087110238.

The previous prime is 1087110163. The next prime is 1087110253. The reversal of 1087110239 is 9320117801.

It is a strong prime.

It is an emirp because it is prime and its reverse (9320117801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1087110239 - 2¹² = 1087106143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1087110539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 543555119 + 543555120.

It is an arithmetic number, because the mean of its divisors is an integer number (543555120).

Almost surely, 2^1087110239 is an apocalyptic number.

1087110239 is a deficient number, since it is larger than the sum of its proper divisors (1).

1087110239 is an equidigital number, since it uses as much as digits as its factorization.

1087110239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 32.

The square root of 1087110239 is about 32971.3548250599. The cubic root of 1087110239 is about 1028.2321889569.

The spelling of 1087110239 in words is "one billion, eighty-seven million, one hundred ten thousand, two hundred thirty-nine".