132087770 has 8 divisors (see below), whose sum is σ = 237758004. Its totient is φ = 52835104.

The previous prime is 132087751. The next prime is 132087793. The reversal of 132087770 is 77780231.

132087770 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 127260961 + 4826809 = 11281^2 + 2197^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 132087770.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6604379 + ... + 6604398.

Almost surely, 2^132087770 is an apocalyptic number.

132087770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132087770 is a deficient number, since it is larger than the sum of its proper divisors (105670234).

132087770 is a wasteful number, since it uses less digits than its factorization.

132087770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13208784.

The product of its (nonzero) digits is 16464, while the sum is 35.

The square root of 132087770 is about 11492.9443573003. The cubic root of 132087770 is about 509.2771638662.

The spelling of 132087770 in words is "one hundred thirty-two million, eighty-seven thousand, seven hundred seventy".