133463013 has 8 divisors (see below), whose sum is σ = 182089248. Its totient is φ = 86906064.

The previous prime is 133463003. The next prime is 133463021. The reversal of 133463013 is 310364331.

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

It is not a de Polignac number, because 133463013 - 2²⁰ = 132414437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133463003) 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, 517170 + ... + 517427.

It is an arithmetic number, because the mean of its divisors is an integer number (22761156).

Almost surely, 2^133463013 is an apocalyptic number.

It is an amenable number.

133463013 is a deficient number, since it is larger than the sum of its proper divisors (48626235).

133463013 is a wasteful number, since it uses less digits than its factorization.

133463013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034643.

The product of its (nonzero) digits is 1944, while the sum is 24.

The square root of 133463013 is about 11552.6193133852. The cubic root of 133463013 is about 511.0385258489.

The spelling of 133463013 in words is "one hundred thirty-three million, four hundred sixty-three thousand, thirteen".