1132263159 has 32 divisors (see below), whose sum is σ = 1645539840. Its totient is φ = 690509952.

The previous prime is 1132263157. The next prime is 1132263161. The reversal of 1132263159 is 9513622311.

It is an interprime number because it is at equal distance from previous prime (1132263157) and next prime (1132263161).

It is not a de Polignac number, because 1132263159 - 2¹ = 1132263157 is a prime.

It is a super-2 number, since 2×1132263159² = 2564039722457318562, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132263157) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146869 + ... + 154385.

It is an arithmetic number, because the mean of its divisors is an integer number (51423120).

Almost surely, 2^1132263159 is an apocalyptic number.

1132263159 is a deficient number, since it is larger than the sum of its proper divisors (513276681).

1132263159 is a wasteful number, since it uses less digits than its factorization.

1132263159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7639.

The product of its digits is 9720, while the sum is 33.

The square root of 1132263159 is about 33649.1182499631. The cubic root of 1132263159 is about 1042.2753311664.

The spelling of 1132263159 in words is "one billion, one hundred thirty-two million, two hundred sixty-three thousand, one hundred fifty-nine".