1132071513 has 4 divisors (see below), whose sum is σ = 1509428688. Its totient is φ = 754714340.

The previous prime is 1132071511. The next prime is 1132071533. The reversal of 1132071513 is 3151702311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1132071513 - 2¹ = 1132071511 is a prime.

It is a super-2 number, since 2×1132071513² = 2563171821092218338, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1132071511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188678583 + ... + 188678588.

It is an arithmetic number, because the mean of its divisors is an integer number (377357172).

Almost surely, 2^1132071513 is an apocalyptic number.

It is an amenable number.

1132071513 is a deficient number, since it is larger than the sum of its proper divisors (377357175).

1132071513 is an equidigital number, since it uses as much as digits as its factorization.

1132071513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377357174.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 1132071513 is about 33646.2704173880. The cubic root of 1132071513 is about 1042.2165229387.

Adding to 1132071513 its reverse (3151702311), we get a palindrome (4283773824).

The spelling of 1132071513 in words is "one billion, one hundred thirty-two million, seventy-one thousand, five hundred thirteen".