1073839755 has 32 divisors (see below), whose sum is σ = 1796175360. Its totient is φ = 546796800.

The previous prime is 1073839751. The next prime is 1073839831. The reversal of 1073839755 is 5579383701.

It is not a de Polignac number, because 1073839755 - 2² = 1073839751 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1073839751) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 204756 + ... + 209934.

It is an arithmetic number, because the mean of its divisors is an integer number (56130480).

Almost surely, 2^1073839755 is an apocalyptic number.

1073839755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1073839755 is a deficient number, since it is larger than the sum of its proper divisors (722335605).

1073839755 is a wasteful number, since it uses less digits than its factorization.

1073839755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5811.

The product of its (nonzero) digits is 793800, while the sum is 48.

The square root of 1073839755 is about 32769.4942744010. The cubic root of 1073839755 is about 1024.0311304801.

The spelling of 1073839755 in words is "one billion, seventy-three million, eight hundred thirty-nine thousand, seven hundred fifty-five".