6273990133 has 8 divisors (see below), whose sum is σ = 6610701600. Its totient is φ = 5937928848.

The previous prime is 6273990113. The next prime is 6273990157. The reversal of 6273990133 is 3310993726.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6273990133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6273990133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6273990113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142666 + ... + 181387.

It is an arithmetic number, because the mean of its divisors is an integer number (826337700).

Almost surely, 2^6273990133 is an apocalyptic number.

It is an amenable number.

6273990133 is a deficient number, since it is larger than the sum of its proper divisors (336711467).

6273990133 is a wasteful number, since it uses less digits than its factorization.

6273990133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325091.

The product of its (nonzero) digits is 183708, while the sum is 43.

The square root of 6273990133 is about 79208.5231083120. The cubic root of 6273990133 is about 1844.3695510733.

The spelling of 6273990133 in words is "six billion, two hundred seventy-three million, nine hundred ninety thousand, one hundred thirty-three".