133372003 has 2 divisors, whose sum is σ = 133372004. Its totient is φ = 133372002.

The previous prime is 133371991. The next prime is 133372027. The reversal of 133372003 is 300273331.

It is a weak prime.

It is an emirp because it is prime and its reverse (300273331) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133372003 is a prime.

It is a zygodrome in base 2.

It is not a weakly prime, because it can be changed into another prime (133372033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66686001 + 66686002.

It is an arithmetic number, because the mean of its divisors is an integer number (66686002).

Almost surely, 2^133372003 is an apocalyptic number.

133372003 is a deficient number, since it is larger than the sum of its proper divisors (1).

133372003 is an equidigital number, since it uses as much as digits as its factorization.

133372003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 22.

The square root of 133372003 is about 11548.6797080878. The cubic root of 133372003 is about 510.9223383724.

The spelling of 133372003 in words is "one hundred thirty-three million, three hundred seventy-two thousand, three".