132313443 has 8 divisors (see below), whose sum is σ = 181186128. Its totient is φ = 85824864.

The previous prime is 132313439. The next prime is 132313463. The reversal of 132313443 is 344313231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132313443 - 2² = 132313439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132313403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 595896 + ... + 596117.

It is an arithmetic number, because the mean of its divisors is an integer number (22648266).

Almost surely, 2^132313443 is an apocalyptic number.

132313443 is a deficient number, since it is larger than the sum of its proper divisors (48872685).

132313443 is a wasteful number, since it uses less digits than its factorization.

132313443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192053.

The product of its digits is 2592, while the sum is 24.

The square root of 132313443 is about 11502.7580605696. The cubic root of 132313443 is about 509.5670335351.

Adding to 132313443 its reverse (344313231), we get a palindrome (476626674).

The spelling of 132313443 in words is "one hundred thirty-two million, three hundred thirteen thousand, four hundred forty-three".