47541243 has 8 divisors (see below), whose sum is σ = 63456256. Its totient is φ = 31660200.

The previous prime is 47541239. The next prime is 47541251. The reversal of 47541243 is 34214574.

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

It is not a de Polignac number, because 47541243 - 2² = 47541239 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 47541243.

It is not an unprimeable number, because it can be changed into a prime (47541203) 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, 5023 + ... + 10968.

It is an arithmetic number, because the mean of its divisors is an integer number (7932032).

Almost surely, 2^47541243 is an apocalyptic number.

47541243 is a deficient number, since it is larger than the sum of its proper divisors (15915013).

47541243 is a wasteful number, since it uses less digits than its factorization.

47541243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16985.

The product of its digits is 13440, while the sum is 30.

The square root of 47541243 is about 6895.0158085388. The cubic root of 47541243 is about 362.2626092188.

The spelling of 47541243 in words is "forty-seven million, five hundred forty-one thousand, two hundred forty-three".