1075080311 has 4 divisors (see below), whose sum is σ = 1101301824. Its totient is φ = 1048858800.

The previous prime is 1075080299. The next prime is 1075080313. The reversal of 1075080311 is 1130805701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1130805701 = 43 ⋅26297807.

It is a cyclic number.

It is not a de Polignac number, because 1075080311 - 2²² = 1070886007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075080313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13110695 + ... + 13110776.

It is an arithmetic number, because the mean of its divisors is an integer number (275325456).

Almost surely, 2^1075080311 is an apocalyptic number.

1075080311 is a deficient number, since it is larger than the sum of its proper divisors (26221513).

1075080311 is an equidigital number, since it uses as much as digits as its factorization.

1075080311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26221512.

The product of its (nonzero) digits is 840, while the sum is 26.

The square root of 1075080311 is about 32788.4173299048. The cubic root of 1075080311 is about 1024.4253168791.

The spelling of 1075080311 in words is "one billion, seventy-five million, eighty thousand, three hundred eleven".