1073788 has 12 divisors (see below), whose sum is σ = 1989792. Its totient is φ = 505280.

The previous prime is 1073773. The next prime is 1073789. The reversal of 1073788 is 8873701.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073789) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7828 + ... + 7963.

It is an arithmetic number, because the mean of its divisors is an integer number (165816).

2^1073788 is an apocalyptic number.

It is an amenable number.

1073788 is a deficient number, since it is larger than the sum of its proper divisors (916004).

1073788 is a wasteful number, since it uses less digits than its factorization.

1073788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15812 (or 15810 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 1073788 is about 1036.2374245317. The cubic root of 1073788 is about 102.4014678745.

The spelling of 1073788 in words is "one million, seventy-three thousand, seven hundred eighty-eight".