1080764 has 6 divisors (see below), whose sum is σ = 1891344. Its totient is φ = 540380.

The previous prime is 1080763. The next prime is 1080767. The reversal of 1080764 is 4670801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1080763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135092 + ... + 135099.

It is an arithmetic number, because the mean of its divisors is an integer number (315224).

2^1080764 is an apocalyptic number.

It is an amenable number.

1080764 is a deficient number, since it is larger than the sum of its proper divisors (810580).

1080764 is a wasteful number, since it uses less digits than its factorization.

1080764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270195 (or 270193 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 1080764 is about 1039.5979992285. The cubic root of 1080764 is about 102.6227440911.

The spelling of 1080764 in words is "one million, eighty thousand, seven hundred sixty-four".