132767765 has 8 divisors (see below), whose sum is σ = 171576888. Its totient is φ = 98043840.

The previous prime is 132767749. The next prime is 132767813. The reversal of 132767765 is 567767231.

It can be written as a sum of positive squares in 4 ways, for example, as 586756 + 132181009 = 766^2 + 11497^2 .

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

It is not a de Polignac number, because 132767765 - 2⁴ = 132767749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1021226 + ... + 1021355.

It is an arithmetic number, because the mean of its divisors is an integer number (21447111).

Almost surely, 2^132767765 is an apocalyptic number.

It is an amenable number.

132767765 is a deficient number, since it is larger than the sum of its proper divisors (38809123).

132767765 is a wasteful number, since it uses less digits than its factorization.

132767765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042599.

The product of its digits is 370440, while the sum is 44.

The square root of 132767765 is about 11522.4895313469. The cubic root of 132767765 is about 510.1495972783.

The spelling of 132767765 in words is "one hundred thirty-two million, seven hundred sixty-seven thousand, seven hundred sixty-five".