132740519 has 4 divisors (see below), whose sum is σ = 132843696. Its totient is φ = 132637344.

The previous prime is 132740473. The next prime is 132740551. The reversal of 132740519 is 915047231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132740519 - 2²⁰ = 131691943 is a prime.

It is a super-2 number, since 2×132740519² = 35240090768778722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132710519) 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, 49634 + ... + 52239.

It is an arithmetic number, because the mean of its divisors is an integer number (33210924).

Almost surely, 2^132740519 is an apocalyptic number.

132740519 is a deficient number, since it is larger than the sum of its proper divisors (103177).

132740519 is a wasteful number, since it uses less digits than its factorization.

132740519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103176.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 132740519 is about 11521.3071741014. The cubic root of 132740519 is about 510.1146980269.

The spelling of 132740519 in words is "one hundred thirty-two million, seven hundred forty thousand, five hundred nineteen".