1075374313 has 4 divisors (see below), whose sum is σ = 1158095428. Its totient is φ = 992653200.

The previous prime is 1075374299. The next prime is 1075374319. The reversal of 1075374313 is 3134735701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 153462544 + 921911769 = 12388^2 + 30363^2 .

It is a cyclic number.

It is not a de Polignac number, because 1075374313 - 2¹³ = 1075366121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1075374319) 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, 41360538 + ... + 41360563.

It is an arithmetic number, because the mean of its divisors is an integer number (289523857).

Almost surely, 2^1075374313 is an apocalyptic number.

1075374313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1075374313 is a deficient number, since it is larger than the sum of its proper divisors (82721115).

1075374313 is an equidigital number, since it uses as much as digits as its factorization.

1075374313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82721114.

The product of its (nonzero) digits is 26460, while the sum is 34.

The square root of 1075374313 is about 32792.9003444343. The cubic root of 1075374313 is about 1024.5186914975.

The spelling of 1075374313 in words is "one billion, seventy-five million, three hundred seventy-four thousand, three hundred thirteen".