132885739 has 16 divisors (see below), whose sum is σ = 154344960. Its totient is φ = 112057920.

The previous prime is 132885733. The next prime is 132885749. The reversal of 132885739 is 937588231.

It is a cyclic number.

It is not a de Polignac number, because 132885739 - 2⁵ = 132885707 is a prime.

It is a super-2 number, since 2×132885739² = 35317239259152242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132885733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 254799 + ... + 255319.

It is an arithmetic number, because the mean of its divisors is an integer number (9646560).

Almost surely, 2^132885739 is an apocalyptic number.

132885739 is a deficient number, since it is larger than the sum of its proper divisors (21459221).

132885739 is an equidigital number, since it uses as much as digits as its factorization.

132885739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050.

The product of its digits is 362880, while the sum is 46.

The square root of 132885739 is about 11527.6076876341. The cubic root of 132885739 is about 510.3006544552.

The spelling of 132885739 in words is "one hundred thirty-two million, eight hundred eighty-five thousand, seven hundred thirty-nine".