1027130 has 16 divisors (see below), whose sum is σ = 1991304. Its totient is φ = 379200.

The previous prime is 1027129. The next prime is 1027139. The reversal of 1027130 is 317201.

1027130 = T₃₉₁ + T₃₉₂ + ... + T₄₀₃.

It can be written as a sum of positive squares in 4 ways, for example, as 734449 + 292681 = 857^2 + 541^2 .

It is not an unprimeable number, because it can be changed into a prime (1027139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3821 + ... + 4080.

2^1027130 is an apocalyptic number.

1027130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1027130 is a deficient number, since it is larger than the sum of its proper divisors (964174).

1027130 is a wasteful number, since it uses less digits than its factorization.

1027130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7921.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 1027130 is about 1013.4742226618. The cubic root of 1027130 is about 100.8962762230.

It can be divided in two parts, 10271 and 30, that added together give a palindrome (10301).

The spelling of 1027130 in words is "one million, twenty-seven thousand, one hundred thirty".