132313773 has 4 divisors (see below), whose sum is σ = 176418368. Its totient is φ = 88209180.

The previous prime is 132313751. The next prime is 132313781. The reversal of 132313773 is 377313231.

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, and also an emirpimes, since its reverse is a distinct semiprime: 377313231 = 3 ⋅125771077.

It is not a de Polignac number, because 132313773 - 2¹³ = 132305581 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132313773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132313373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22052293 + ... + 22052298.

It is an arithmetic number, because the mean of its divisors is an integer number (44104592).

Almost surely, 2^132313773 is an apocalyptic number.

It is an amenable number.

132313773 is a deficient number, since it is larger than the sum of its proper divisors (44104595).

132313773 is an equidigital number, since it uses as much as digits as its factorization.

132313773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44104594.

The product of its digits is 7938, while the sum is 30.

The square root of 132313773 is about 11502.7724049466. The cubic root of 132313773 is about 509.5674571680.

The spelling of 132313773 in words is "one hundred thirty-two million, three hundred thirteen thousand, seven hundred seventy-three".