1126238067 has 16 divisors (see below), whose sum is σ = 1675433760. Its totient is φ = 747705600.

The previous prime is 1126238051. The next prime is 1126238081. The reversal of 1126238067 is 7608326211.

1126238067 is a `hidden beast` number, since 11 + 262 + 380 + 6 + 7 = 666.

It is not a de Polignac number, because 1126238067 - 2⁴ = 1126238051 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1126238767) 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 15 ways as a sum of consecutive naturals, for example, 80034 + ... + 93047.

It is an arithmetic number, because the mean of its divisors is an integer number (104714610).

Almost surely, 2^1126238067 is an apocalyptic number.

1126238067 is a deficient number, since it is larger than the sum of its proper divisors (549195693).

1126238067 is a wasteful number, since it uses less digits than its factorization.

1126238067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173331 (or 173325 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 1126238067 is about 33559.4706007112. The cubic root of 1126238067 is about 1040.4232950834.

The spelling of 1126238067 in words is "one billion, one hundred twenty-six million, two hundred thirty-eight thousand, sixty-seven".