1133567912 has 8 divisors (see below), whose sum is σ = 2125439850. Its totient is φ = 566783952.

The previous prime is 1133567893. The next prime is 1133567969. The reversal of 1133567912 is 2197653311.

It can be written as a sum of positive squares in only one way, i.e., 657717316 + 475850596 = 25646^2 + 21814^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1133567912² = 2569952422232079488, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70847987 + ... + 70848002.

Almost surely, 2^1133567912 is an apocalyptic number.

It is an amenable number.

1133567912 is a deficient number, since it is larger than the sum of its proper divisors (991871938).

1133567912 is a wasteful number, since it uses less digits than its factorization.

1133567912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141695995 (or 141695991 counting only the distinct ones).

The product of its digits is 34020, while the sum is 38.

The square root of 1133567912 is about 33668.5002933009. The cubic root of 1133567912 is about 1042.6755296032.

The spelling of 1133567912 in words is "one billion, one hundred thirty-three million, five hundred sixty-seven thousand, nine hundred twelve".