1132973109 has 16 divisors (see below), whose sum is σ = 1777213440. Its totient is φ = 710884800.

The previous prime is 1132973099. The next prime is 1132973113. The reversal of 1132973109 is 9013792311.

It is a happy number.

1132973109 is a `hidden beast` number, since 11 + 329 + 7 + 310 + 9 = 666.

It is not a de Polignac number, because 1132973109 - 2¹¹ = 1132971061 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132973119) 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, 1233717 + ... + 1234634.

It is an arithmetic number, because the mean of its divisors is an integer number (111075840).

Almost surely, 2^1132973109 is an apocalyptic number.

It is an amenable number.

1132973109 is a deficient number, since it is larger than the sum of its proper divisors (644240331).

1132973109 is a wasteful number, since it uses less digits than its factorization.

1132973109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2468377 (or 2468371 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 36.

The square root of 1132973109 is about 33659.6659074329. The cubic root of 1132973109 is about 1042.4931276396.

The spelling of 1132973109 in words is "one billion, one hundred thirty-two million, nine hundred seventy-three thousand, one hundred nine".