132249555 has 24 divisors (see below), whose sum is σ = 232140480. Its totient is φ = 69638400.

The previous prime is 132249529. The next prime is 132249571. The reversal of 132249555 is 555942231.

It is a happy number.

It is not a de Polignac number, because 132249555 - 2⁷ = 132249427 is a prime.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 15046 + ... + 22155.

It is an arithmetic number, because the mean of its divisors is an integer number (9672520).

Almost surely, 2^132249555 is an apocalyptic number.

132249555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132249555 is a deficient number, since it is larger than the sum of its proper divisors (99890925).

132249555 is a wasteful number, since it uses less digits than its factorization.

132249555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37291 (or 37288 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

The square root of 132249555 is about 11499.9806521576. The cubic root of 132249555 is about 509.4850049341.

The spelling of 132249555 in words is "one hundred thirty-two million, two hundred forty-nine thousand, five hundred fifty-five".