47124371 has 8 divisors (see below), whose sum is σ = 55593984. Its totient is φ = 39089160.

The previous prime is 47124353. The next prime is 47124377. The reversal of 47124371 is 17342174.

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 47124371 - 2¹⁴ = 47107987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47124377) 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, 108365 + ... + 108798.

It is an arithmetic number, because the mean of its divisors is an integer number (6949248).

Almost surely, 2^47124371 is an apocalyptic number.

47124371 is a deficient number, since it is larger than the sum of its proper divisors (8469613).

47124371 is a wasteful number, since it uses less digits than its factorization.

47124371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217201.

The product of its digits is 4704, while the sum is 29.

The square root of 47124371 is about 6864.7192950623. The cubic root of 47124371 is about 361.2006491414.

It can be divided in two parts, 471 and 24371, that added together give a palindrome (24842).

The spelling of 47124371 in words is "forty-seven million, one hundred twenty-four thousand, three hundred seventy-one".