1332879057 has 24 divisors (see below), whose sum is σ = 2001606880. Its totient is φ = 886347360.

The previous prime is 1332879029. The next prime is 1332879061. The reversal of 1332879057 is 7509782331.

It is a happy number.

It is not a de Polignac number, because 1332879057 - 2⁶ = 1332878993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1332879017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92682 + ... + 106092.

Almost surely, 2^1332879057 is an apocalyptic number.

It is an amenable number.

1332879057 is a deficient number, since it is larger than the sum of its proper divisors (668727823).

1332879057 is an equidigital number, since it uses as much as digits as its factorization.

1332879057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13835 (or 13823 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 1332879057 is about 36508.6162022063. The cubic root of 1332879057 is about 1100.5174031492.

The spelling of 1332879057 in words is "one billion, three hundred thirty-two million, eight hundred seventy-nine thousand, fifty-seven".