1332079971 has 4 divisors (see below), whose sum is σ = 1776106632. Its totient is φ = 888053312.

The previous prime is 1332079967. The next prime is 1332080003. The reversal of 1332079971 is 1799702331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1332079971 - 2² = 1332079967 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1332079921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222013326 + ... + 222013331.

It is an arithmetic number, because the mean of its divisors is an integer number (444026658).

Almost surely, 2^1332079971 is an apocalyptic number.

1332079971 is a deficient number, since it is larger than the sum of its proper divisors (444026661).

1332079971 is an equidigital number, since it uses as much as digits as its factorization.

1332079971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444026660.

The product of its (nonzero) digits is 71442, while the sum is 42.

The square root of 1332079971 is about 36497.6707612965. The cubic root of 1332079971 is about 1100.2974322413.

The spelling of 1332079971 in words is "one billion, three hundred thirty-two million, seventy-nine thousand, nine hundred seventy-one".