1132626154 has 16 divisors (see below), whose sum is σ = 1854110880. Its totient is φ = 514629360.

The previous prime is 1132626109. The next prime is 1132626161. The reversal of 1132626154 is 4516262311.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57892 + ... + 74944.

It is an arithmetic number, because the mean of its divisors is an integer number (115881930).

Almost surely, 2^1132626154 is an apocalyptic number.

1132626154 is a deficient number, since it is larger than the sum of its proper divisors (721484726).

1132626154 is a wasteful number, since it uses less digits than its factorization.

1132626154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20085.

The product of its digits is 8640, while the sum is 31.

The square root of 1132626154 is about 33654.5116440575. The cubic root of 1132626154 is about 1042.3867011269.

Adding to 1132626154 its reverse (4516262311), we get a palindrome (5648888465).

The spelling of 1132626154 in words is "one billion, one hundred thirty-two million, six hundred twenty-six thousand, one hundred fifty-four".