1132661167 has 16 divisors (see below), whose sum is σ = 1288157184. Its totient is φ = 986580000.

The previous prime is 1132661161. The next prime is 1132661209. The reversal of 1132661167 is 7611662311.

It is a cyclic number.

It is not a de Polignac number, because 1132661167 - 2²³ = 1124272559 is a prime.

It is a super-3 number, since 3×1132661167³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132661161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17998 + ... + 50884.

It is an arithmetic number, because the mean of its divisors is an integer number (80509824).

Almost surely, 2^1132661167 is an apocalyptic number.

1132661167 is a deficient number, since it is larger than the sum of its proper divisors (155496017).

1132661167 is a wasteful number, since it uses less digits than its factorization.

1132661167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33030.

The product of its digits is 9072, while the sum is 34.

The square root of 1132661167 is about 33655.0318228939. The cubic root of 1132661167 is about 1042.3974421555.

The spelling of 1132661167 in words is "one billion, one hundred thirty-two million, six hundred sixty-one thousand, one hundred sixty-seven".