1027018098 has 24 divisors (see below), whose sum is σ = 2228453136. Its totient is φ = 341839800.

The previous prime is 1027018087. The next prime is 1027018121. The reversal of 1027018098 is 8908107201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28848 + ... + 53723.

It is an arithmetic number, because the mean of its divisors is an integer number (92852214).

Almost surely, 2^1027018098 is an apocalyptic number.

1027018098 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1027018098 is an abundant number, since it is smaller than the sum of its proper divisors (1201435038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1027018098 is a wasteful number, since it uses less digits than its factorization.

1027018098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83270 (or 83267 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 36.

The square root of 1027018098 is about 32047.1230846078. The cubic root of 1027018098 is about 1008.9261199840.

The spelling of 1027018098 in words is "one billion, twenty-seven million, eighteen thousand, ninety-eight".