1017080 has 32 divisors (see below), whose sum is σ = 2341440. Its totient is φ = 397440.

The previous prime is 1017077. The next prime is 1017097. The reversal of 1017080 is 807101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1610 + ... + 2150.

It is an arithmetic number, because the mean of its divisors is an integer number (73170).

2^1017080 is an apocalyptic number.

1017080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1017080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1170720).

1017080 is an abundant number, since it is smaller than the sum of its proper divisors (1324360).

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

1017080 is a wasteful number, since it uses less digits than its factorization.

1017080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599 (or 595 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 17.

The square root of 1017080 is about 1008.5038423328. The cubic root of 1017080 is about 100.5661223403.

The spelling of 1017080 in words is "one million, seventeen thousand, eighty".