132590747 has 8 divisors (see below), whose sum is σ = 133773120. Its totient is φ = 131414080.

The previous prime is 132590743. The next prime is 132590749. The reversal of 132590747 is 747095231.

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

It is a cyclic number.

It is not a de Polignac number, because 132590747 - 2² = 132590743 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132590747.

It is not an unprimeable number, because it can be changed into a prime (132590743) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 54497 + ... + 56877.

It is an arithmetic number, because the mean of its divisors is an integer number (16721640).

Almost surely, 2^132590747 is an apocalyptic number.

132590747 is a deficient number, since it is larger than the sum of its proper divisors (1182373).

132590747 is a wasteful number, since it uses less digits than its factorization.

132590747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2853.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 132590747 is about 11514.8055563262. The cubic root of 132590747 is about 509.9227705689.

The spelling of 132590747 in words is "one hundred thirty-two million, five hundred ninety thousand, seven hundred forty-seven".