47400133 has 8 divisors (see below), whose sum is σ = 51861600. Its totient is φ = 42964080.

The previous prime is 47400127. The next prime is 47400151. The reversal of 47400133 is 33100474.

It is a happy number.

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-47400133 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 (47400103) 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, 2335 + ... + 10012.

It is an arithmetic number, because the mean of its divisors is an integer number (6482700).

Almost surely, 2^47400133 is an apocalyptic number.

It is an amenable number.

47400133 is a deficient number, since it is larger than the sum of its proper divisors (4461467).

47400133 is a wasteful number, since it uses less digits than its factorization.

47400133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12707.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 47400133 is about 6884.7754502235. The cubic root of 47400133 is about 361.9038362640.

The spelling of 47400133 in words is "forty-seven million, four hundred thousand, one hundred thirty-three".