133426006 has 8 divisors (see below), whose sum is σ = 228730320. Its totient is φ = 57182568.

The previous prime is 133426003. The next prime is 133426009. The reversal of 133426006 is 600624331.

It is an interprime number because it is at equal distance from previous prime (133426003) and next prime (133426009).

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

It is a super-2 number, since 2×133426006² = 35604998154224072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133426003) 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 3 ways as a sum of consecutive naturals, for example, 4765201 + ... + 4765228.

It is an arithmetic number, because the mean of its divisors is an integer number (28591290).

Almost surely, 2^133426006 is an apocalyptic number.

133426006 is a deficient number, since it is larger than the sum of its proper divisors (95304314).

133426006 is an equidigital number, since it uses as much as digits as its factorization.

133426006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9530438.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 133426006 is about 11551.0175309364. The cubic root of 133426006 is about 510.9912874155.

The spelling of 133426006 in words is "one hundred thirty-three million, four hundred twenty-six thousand, six".