1027075130 has 16 divisors (see below), whose sum is σ = 1869509160. Its totient is φ = 406213632.

The previous prime is 1027075123. The next prime is 1027075139. The reversal of 1027075130 is 315707201.

It can be written as a sum of positive squares in 4 ways, for example, as 651219361 + 375855769 = 25519^2 + 19387^2 .

It is a super-3 number, since 3×1027075130³ (a number of 28 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1027075130.

It is not an unprimeable number, because it can be changed into a prime (1027075139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 576119 + ... + 577898.

Almost surely, 2^1027075130 is an apocalyptic number.

1027075130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1027075130 is a deficient number, since it is larger than the sum of its proper divisors (842434030).

1027075130 is a wasteful number, since it uses less digits than its factorization.

1027075130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154113.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 1027075130 is about 32048.0128869170. The cubic root of 1027075130 is about 1008.9447954126.

The spelling of 1027075130 in words is "one billion, twenty-seven million, seventy-five thousand, one hundred thirty".