1332688127 has 16 divisors (see below), whose sum is σ = 1407689280. Its totient is φ = 1261230880.

The previous prime is 1332688087. The next prime is 1332688129. The reversal of 1332688127 is 7218862331.

It is a de Polignac number, because none of the positive numbers 2^k-1332688127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332688129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1292102 + ... + 1293132.

It is an arithmetic number, because the mean of its divisors is an integer number (87980580).

Almost surely, 2^1332688127 is an apocalyptic number.

1332688127 is a deficient number, since it is larger than the sum of its proper divisors (75001153).

1332688127 is an frugal number, since it uses more digits than its factorization.

1332688127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171 (or 1113 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 1332688127 is about 36506.0012463704. The cubic root of 1332688127 is about 1100.4648522893.

The spelling of 1332688127 in words is "one billion, three hundred thirty-two million, six hundred eighty-eight thousand, one hundred twenty-seven".