132277550 has 12 divisors (see below), whose sum is σ = 246036336. Its totient is φ = 52911000.

The previous prime is 132277529. The next prime is 132277583. The reversal of 132277550 is 55772231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1322726 + ... + 1322825.

It is an arithmetic number, because the mean of its divisors is an integer number (20503028).

Almost surely, 2^132277550 is an apocalyptic number.

132277550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132277550 is a deficient number, since it is larger than the sum of its proper divisors (113758786).

132277550 is a wasteful number, since it uses less digits than its factorization.

132277550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2645563 (or 2645558 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 132277550 is about 11501.1977637114. The cubic root of 132277550 is about 509.5209521916.

The spelling of 132277550 in words is "one hundred thirty-two million, two hundred seventy-seven thousand, five hundred fifty".