132690870 has 192 divisors, whose sum is σ = 402554880. Its totient is φ = 30046464.

The previous prime is 132690869. The next prime is 132690893. The reversal of 132690870 is 78096231.

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 in 95 ways as a sum of consecutive naturals, for example, 1044747 + ... + 1044873.

It is an arithmetic number, because the mean of its divisors is an integer number (2096640).

Almost surely, 2^132690870 is an apocalyptic number.

132690870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 132690870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201277440).

132690870 is an abundant number, since it is smaller than the sum of its proper divisors (269864010).

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

132690870 is a wasteful number, since it uses less digits than its factorization.

132690870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 132690870 is about 11519.1523125619. The cubic root of 132690870 is about 510.0510906141.

The spelling of 132690870 in words is "one hundred thirty-two million, six hundred ninety thousand, eight hundred seventy".