132950973 has 4 divisors (see below), whose sum is σ = 177267968. Its totient is φ = 88633980.

The previous prime is 132950963. The next prime is 132950989. The reversal of 132950973 is 379059231.

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.

It is a de Polignac number, because none of the positive numbers 2^k-132950973 is a prime.

It is a super-2 number, since 2×132950973² = 35351922443293458, 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 (132950963) 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 3 ways as a sum of consecutive naturals, for example, 22158493 + ... + 22158498.

It is an arithmetic number, because the mean of its divisors is an integer number (44316992).

Almost surely, 2^132950973 is an apocalyptic number.

It is an amenable number.

132950973 is a deficient number, since it is larger than the sum of its proper divisors (44316995).

132950973 is an equidigital number, since it uses as much as digits as its factorization.

132950973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44316994.

The product of its (nonzero) digits is 51030, while the sum is 39.

The square root of 132950973 is about 11530.4368087250. The cubic root of 132950973 is about 510.3841434922.

The spelling of 132950973 in words is "one hundred thirty-two million, nine hundred fifty thousand, nine hundred seventy-three".