132573013 has 4 divisors (see below), whose sum is σ = 139550560. Its totient is φ = 125595468.

The previous prime is 132572983. The next prime is 132573029. The reversal of 132573013 is 310375231.

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: 310375231 = 12601 ⋅24631.

It is a cyclic number.

It is not a de Polignac number, because 132573013 - 2²¹ = 130475861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132573043) 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, 3488745 + ... + 3488782.

It is an arithmetic number, because the mean of its divisors is an integer number (34887640).

Almost surely, 2^132573013 is an apocalyptic number.

It is an amenable number.

132573013 is a deficient number, since it is larger than the sum of its proper divisors (6977547).

132573013 is an equidigital number, since it uses as much as digits as its factorization.

132573013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6977546.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 132573013 is about 11514.0354784932. The cubic root of 132573013 is about 509.9000355144.

The spelling of 132573013 in words is "one hundred thirty-two million, five hundred seventy-three thousand, thirteen".