132046647 has 8 divisors (see below), whose sum is σ = 176712960. Its totient is φ = 87705720.

The previous prime is 132046619. The next prime is 132046687. The reversal of 132046647 is 746640231.

It is a happy number.

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

It is not a de Polignac number, because 132046647 - 2¹¹ = 132044599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132046687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80397 + ... + 82022.

It is an arithmetic number, because the mean of its divisors is an integer number (22089120).

Almost surely, 2^132046647 is an apocalyptic number.

132046647 is a deficient number, since it is larger than the sum of its proper divisors (44666313).

132046647 is a wasteful number, since it uses less digits than its factorization.

132046647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162693.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 132046647 is about 11491.1551638641. The cubic root of 132046647 is about 509.2243071468.

Adding to 132046647 its reverse (746640231), we get a palindrome (878686878).

The spelling of 132046647 in words is "one hundred thirty-two million, forty-six thousand, six hundred forty-seven".