132249958 has 4 divisors (see below), whose sum is σ = 198374940. Its totient is φ = 66124978.

The previous prime is 132249917. The next prime is 132249989. The reversal of 132249958 is 859942231.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33062488 + ... + 33062491.

It is an arithmetic number, because the mean of its divisors is an integer number (49593735).

Almost surely, 2^132249958 is an apocalyptic number.

132249958 is a deficient number, since it is larger than the sum of its proper divisors (66124982).

132249958 is an equidigital number, since it uses as much as digits as its factorization.

132249958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66124981.

The product of its digits is 155520, while the sum is 43.

The square root of 132249958 is about 11499.9981739129. The cubic root of 132249958 is about 509.4855224463.

The spelling of 132249958 in words is "one hundred thirty-two million, two hundred forty-nine thousand, nine hundred fifty-eight".