132017550 has 48 divisors (see below), whose sum is σ = 374178432. Its totient is φ = 30175200.

The previous prime is 132017549. The next prime is 132017551. The reversal of 132017550 is 55710231.

It is an interprime number because it is at equal distance from previous prime (132017549) and next prime (132017551).

It is a self number, because there is not a number n which added to its sum of digits gives 132017550.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132017551) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61816 + ... + 63915.

It is an arithmetic number, because the mean of its divisors is an integer number (7795384).

Almost surely, 2^132017550 is an apocalyptic number.

132017550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132017550 is an abundant number, since it is smaller than the sum of its proper divisors (242160882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132017550 is a wasteful number, since it uses less digits than its factorization.

132017550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125753 (or 125748 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 132017550 is about 11489.8890334067. The cubic root of 132017550 is about 509.1869012036.

Adding to 132017550 its reverse (55710231), we get a palindrome (187727781).

The spelling of 132017550 in words is "one hundred thirty-two million, seventeen thousand, five hundred fifty".