1126313147 has 8 divisors (see below), whose sum is σ = 1157977920. Its totient is φ = 1094897160.

The previous prime is 1126313143. The next prime is 1126313159. The reversal of 1126313147 is 7413136211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1126313147 - 2² = 1126313143 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1126313143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52997 + ... + 71142.

It is an arithmetic number, because the mean of its divisors is an integer number (144747240).

Almost surely, 2^1126313147 is an apocalyptic number.

1126313147 is a deficient number, since it is larger than the sum of its proper divisors (31664773).

1126313147 is a wasteful number, since it uses less digits than its factorization.

1126313147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124393.

The product of its digits is 3024, while the sum is 29.

The square root of 1126313147 is about 33560.5891932785. The cubic root of 1126313147 is about 1040.4464143058.

Adding to 1126313147 its reverse (7413136211), we get a palindrome (8539449358).

The spelling of 1126313147 in words is "one billion, one hundred twenty-six million, three hundred thirteen thousand, one hundred forty-seven".