1090077039 has 12 divisors (see below), whose sum is σ = 1580412600. Its totient is φ = 724014864.

The previous prime is 1090077031. The next prime is 1090077041. The reversal of 1090077039 is 9307700901.

It is not a de Polignac number, because 1090077039 - 2³ = 1090077031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1090076994 and 1090077012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1090077031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 222709 + ... + 227550.

It is an arithmetic number, because the mean of its divisors is an integer number (131701050).

Almost surely, 2^1090077039 is an apocalyptic number.

1090077039 is a deficient number, since it is larger than the sum of its proper divisors (490335561).

1090077039 is a wasteful number, since it uses less digits than its factorization.

1090077039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450534 (or 450531 counting only the distinct ones).

The product of its (nonzero) digits is 11907, while the sum is 36.

The square root of 1090077039 is about 33016.3147398373. The cubic root of 1090077039 is about 1029.1667119044.

The spelling of 1090077039 in words is "one billion, ninety million, seventy-seven thousand, thirty-nine".