1332323001 has 21 divisors (see below), whose sum is σ = 2011942309. Its totient is φ = 849597276.

The previous prime is 1332322993. The next prime is 1332323009. The reversal of 1332323001 is 1003232331.

The square root of 1332323001 is 36501.

It is a perfect power (a square), and thus also a powerful number.

1332323001 is a `hidden beast` number, since 1 + 332 + 32 + 300 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (1332322993) and next prime (1332323009).

It is not a de Polignac number, because 1332323001 - 2³ = 1332322993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1332323009) 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 20 ways as a sum of consecutive naturals, for example, 57927076 + ... + 57927098.

Almost surely, 2^1332323001 is an apocalyptic number.

1332323001 is the 36501-st square number.

1332323001 is the 18251-st centered octagonal number.

It is an amenable number.

1332323001 is a deficient number, since it is larger than the sum of its proper divisors (679619308).

1332323001 is an frugal number, since it uses more digits than its factorization.

1332323001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144 (or 26 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The cubic root of 1332323001 is about 1100.3643423945.

Multiplying 1332323001 by its product of nonzero digits (324), we get a square (431672652324 = 657018²).

Adding to 1332323001 its reverse (1003232331), we get a palindrome (2335555332).

The spelling of 1332323001 in words is "one billion, three hundred thirty-two million, three hundred twenty-three thousand, one".