132803999 has 8 divisors (see below), whose sum is σ = 135791040. Its totient is φ = 129823776.

The previous prime is 132803987. The next prime is 132804011. The reversal of 132803999 is 999308231.

It is an interprime number because it is at equal distance from previous prime (132803987) and next prime (132804011).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-132803999 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 (132803929) 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 7 ways as a sum of consecutive naturals, for example, 77597 + ... + 79289.

It is an arithmetic number, because the mean of its divisors is an integer number (16973880).

Almost surely, 2^132803999 is an apocalyptic number.

132803999 is a deficient number, since it is larger than the sum of its proper divisors (2987041).

132803999 is a wasteful number, since it uses less digits than its factorization.

132803999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3409.

The product of its (nonzero) digits is 104976, while the sum is 44.

The square root of 132803999 is about 11524.0617405496. The cubic root of 132803999 is about 510.1960018133.

The spelling of 132803999 in words is "one hundred thirty-two million, eight hundred three thousand, nine hundred ninety-nine".