132899573 has 12 divisors (see below), whose sum is σ = 140716044. Its totient is φ = 125438400.

The previous prime is 132899521. The next prime is 132899579. The reversal of 132899573 is 375998231.

It can be written as a sum of positive squares in 2 ways, for example, as 74269924 + 58629649 = 8618^2 + 7657^2 .

It is not a de Polignac number, because 132899573 - 2⁸ = 132899317 is a prime.

It is a super-3 number, since 3×132899573³ (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 (132899579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37715 + ... + 41087.

It is an arithmetic number, because the mean of its divisors is an integer number (11726337).

Almost surely, 2^132899573 is an apocalyptic number.

It is an amenable number.

132899573 is a deficient number, since it is larger than the sum of its proper divisors (7816471).

132899573 is an equidigital number, since it uses as much as digits as its factorization.

132899573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3476 (or 3445 counting only the distinct ones).

The product of its digits is 408240, while the sum is 47.

The square root of 132899573 is about 11528.2077097873. The cubic root of 132899573 is about 510.3183620345.

The spelling of 132899573 in words is "one hundred thirty-two million, eight hundred ninety-nine thousand, five hundred seventy-three".