1126746395 has 4 divisors (see below), whose sum is σ = 1352095680. Its totient is φ = 901397112.

The previous prime is 1126746389. The next prime is 1126746403. The reversal of 1126746395 is 5936476211.

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

It is a cyclic number.

It is not a de Polignac number, because 1126746395 - 2¹⁶ = 1126680859 is a prime.

It is an unprimeable number.

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, 112674635 + ... + 112674644.

It is an arithmetic number, because the mean of its divisors is an integer number (338023920).

Almost surely, 2^1126746395 is an apocalyptic number.

1126746395 is a deficient number, since it is larger than the sum of its proper divisors (225349285).

1126746395 is an equidigital number, since it uses as much as digits as its factorization.

1126746395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225349284.

The product of its digits is 272160, while the sum is 44.

The square root of 1126746395 is about 33567.0432865333. The cubic root of 1126746395 is about 1040.5798033619.

The spelling of 1126746395 in words is "one billion, one hundred twenty-six million, seven hundred forty-six thousand, three hundred ninety-five".