47233543 has 8 divisors (see below), whose sum is σ = 55130112. Its totient is φ = 39624216.

The previous prime is 47233541. The next prime is 47233561. The reversal of 47233543 is 34533274.

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

It is a cyclic number.

It is not a de Polignac number, because 47233543 - 2¹ = 47233541 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 (47233541) 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, 71455 + ... + 72112.

It is an arithmetic number, because the mean of its divisors is an integer number (6891264).

Almost surely, 2^47233543 is an apocalyptic number.

47233543 is a deficient number, since it is larger than the sum of its proper divisors (7896569).

47233543 is a wasteful number, since it uses less digits than its factorization.

47233543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143621.

The product of its digits is 30240, while the sum is 31.

The square root of 47233543 is about 6872.6663675753. Note that the first 3 decimals coincide. The cubic root of 47233543 is about 361.4793625712.

The spelling of 47233543 in words is "forty-seven million, two hundred thirty-three thousand, five hundred forty-three".