132276407 has 8 divisors (see below), whose sum is σ = 134851200. Its totient is φ = 129712824.

The previous prime is 132276401. The next prime is 132276409. The reversal of 132276407 is 704672231.

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 132276407 - 2⁶ = 132276343 is a prime.

It is a super-3 number, since 3×132276407³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132276401) 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, 23348 + ... + 28454.

It is an arithmetic number, because the mean of its divisors is an integer number (16856400).

Almost surely, 2^132276407 is an apocalyptic number.

132276407 is a deficient number, since it is larger than the sum of its proper divisors (2574793).

132276407 is an equidigital number, since it uses as much as digits as its factorization.

132276407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5605.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 132276407 is about 11501.1480731273. The cubic root of 132276407 is about 509.5194846105.

The spelling of 132276407 in words is "one hundred thirty-two million, two hundred seventy-six thousand, four hundred seven".