1027090 has 16 divisors (see below), whose sum is σ = 1860480. Its totient is φ = 408240.

The previous prime is 1027067. The next prime is 1027097. The reversal of 1027090 is 907201.

1027090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1027097) 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, 2521 + ... + 2899.

It is an arithmetic number, because the mean of its divisors is an integer number (116280).

2^1027090 is an apocalyptic number.

1027090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1027090 is a deficient number, since it is larger than the sum of its proper divisors (833390).

1027090 is a wasteful number, since it uses less digits than its factorization.

1027090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 1027090 is about 1013.4544883713. The cubic root of 1027090 is about 100.8949664559.

The spelling of 1027090 in words is "one million, twenty-seven thousand, ninety".