1012080 has 40 divisors (see below), whose sum is σ = 3138192. Its totient is φ = 269824.

The previous prime is 1012079. The next prime is 1012087. The reversal of 1012080 is 802101.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012087) by changing a digit.

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, 1869 + ... + 2348.

2^1012080 is an apocalyptic number.

1012080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1012080 is an abundant number, since it is smaller than the sum of its proper divisors (2126112).

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

1012080 is a wasteful number, since it uses less digits than its factorization.

1012080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4233 (or 4227 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 1012080 is about 1006.0218685496. The cubic root of 1012080 is about 100.4010560568.

Adding to 1012080 its reverse (802101), we get a palindrome (1814181).

It can be divided in two parts, 10 and 12080, that added together give a triangular number (12090 = T₁₅₅).

The spelling of 1012080 in words is "one million, twelve thousand, eighty".