1026180 has 36 divisors (see below), whose sum is σ = 3113292. Its totient is φ = 273600.

The previous prime is 1026167. The next prime is 1026197. The reversal of 1026180 is 816201.

It can be written as a sum of positive squares in 2 ways, for example, as 636804 + 389376 = 798^2 + 624^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2671 + ... + 3030.

2^1026180 is an apocalyptic number.

1026180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1026180 is an abundant number, since it is smaller than the sum of its proper divisors (2087112).

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

1026180 is a wasteful number, since it uses less digits than its factorization.

1026180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5716 (or 5711 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 1026180 is about 1013.0054294030. The cubic root of 1026180 is about 100.8651600615.

The spelling of 1026180 in words is "one million, twenty-six thousand, one hundred eighty".