47340183 has 16 divisors (see below), whose sum is σ = 70160256. Its totient is φ = 28148640.

The previous prime is 47340179. The next prime is 47340211. The reversal of 47340183 is 38104374.

It is not a de Polignac number, because 47340183 - 2² = 47340179 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47340183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47340103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11785 + ... + 15282.

It is an arithmetic number, because the mean of its divisors is an integer number (4385016).

Almost surely, 2^47340183 is an apocalyptic number.

47340183 is a deficient number, since it is larger than the sum of its proper divisors (22820073).

47340183 is a wasteful number, since it uses less digits than its factorization.

47340183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27134.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 47340183 is about 6880.4202633269. The cubic root of 47340183 is about 361.7511975344.

The spelling of 47340183 in words is "forty-seven million, three hundred forty thousand, one hundred eighty-three".