132613471 has 4 divisors (see below), whose sum is σ = 134103600. Its totient is φ = 131123344.

The previous prime is 132613421. The next prime is 132613477. The reversal of 132613471 is 174316231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 174316231 = 1171 ⋅148861.

It is not a de Polignac number, because 132613471 - 2⁹ = 132612959 is a prime.

It is a super-3 number, since 3×132613471³ (a number of 25 digits) contains 333 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 (132613477) 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, 744931 + ... + 745108.

It is an arithmetic number, because the mean of its divisors is an integer number (33525900).

Almost surely, 2^132613471 is an apocalyptic number.

132613471 is a deficient number, since it is larger than the sum of its proper divisors (1490129).

132613471 is an equidigital number, since it uses as much as digits as its factorization.

132613471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490128.

The product of its digits is 3024, while the sum is 28.

The square root of 132613471 is about 11515.7922436973. The cubic root of 132613471 is about 509.9518998594.

The spelling of 132613471 in words is "one hundred thirty-two million, six hundred thirteen thousand, four hundred seventy-one".