1332979173 has 48 divisors (see below), whose sum is σ = 2057502720. Its totient is φ = 861957936.

The previous prime is 1332979159. The next prime is 1332979183. The reversal of 1332979173 is 3719792331.

It is a happy number.

It is not a de Polignac number, because 1332979173 - 2¹⁰ = 1332978149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332979183) 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 47 ways as a sum of consecutive naturals, for example, 1450008 + ... + 1450926.

It is an arithmetic number, because the mean of its divisors is an integer number (42864640).

Almost surely, 2^1332979173 is an apocalyptic number.

It is an amenable number.

1332979173 is a deficient number, since it is larger than the sum of its proper divisors (724523547).

1332979173 is an equidigital number, since it uses as much as digits as its factorization.

1332979173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108 (or 1096 counting only the distinct ones).

The product of its digits is 214326, while the sum is 45.

The square root of 1332979173 is about 36509.9873048458. The cubic root of 1332979173 is about 1100.5449566974.

The spelling of 1332979173 in words is "one billion, three hundred thirty-two million, nine hundred seventy-nine thousand, one hundred seventy-three".