1027082231 has 16 divisors (see below), whose sum is σ = 1192665600. Its totient is φ = 866320800.

The previous prime is 1027082213. The next prime is 1027082279. The reversal of 1027082231 is 1322807201.

It is a cyclic number.

It is not a de Polignac number, because 1027082231 - 2¹⁸ = 1026820087 is a prime.

It is a super-2 number, since 2×1027082231² = 2109795818471874722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1027082231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1027082831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113720 + ... + 122418.

It is an arithmetic number, because the mean of its divisors is an integer number (74541600).

Almost surely, 2^1027082231 is an apocalyptic number.

1027082231 is a deficient number, since it is larger than the sum of its proper divisors (165583369).

1027082231 is a wasteful number, since it uses less digits than its factorization.

1027082231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8974.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 1027082231 is about 32048.1236736256. The cubic root of 1027082231 is about 1008.9471206240.

Adding to 1027082231 its reverse (1322807201), we get a palindrome (2349889432).

The spelling of 1027082231 in words is "one billion, twenty-seven million, eighty-two thousand, two hundred thirty-one".