132935985 has 80 divisors (see below), whose sum is σ = 293373696. Its totient is φ = 56080512.

The previous prime is 132935983. The next prime is 132936101. The reversal of 132935985 is 589539231.

It is not a de Polignac number, because 132935985 - 2¹ = 132935983 is a prime.

It is a super-2 number, since 2×132935985² = 35343952215840450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 132935985.

It is not an unprimeable number, because it can be changed into a prime (132935983) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 35052 + ... + 38658.

Almost surely, 2^132935985 is an apocalyptic number.

132935985 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132935985 is an abundant number, since it is smaller than the sum of its proper divisors (160437711).

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

132935985 is a wasteful number, since it uses less digits than its factorization.

132935985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3644 (or 3635 counting only the distinct ones).

The product of its digits is 291600, while the sum is 45.

The square root of 132935985 is about 11529.7868583942. The cubic root of 132935985 is about 510.3649636777.

The spelling of 132935985 in words is "one hundred thirty-two million, nine hundred thirty-five thousand, nine hundred eighty-five".