47150201 has 12 divisors (see below), whose sum is σ = 56741220. Its totient is φ = 39019680.

The previous prime is 47150167. The next prime is 47150209. The reversal of 47150201 is 10205174.

It can be written as a sum of positive squares in 2 ways, for example, as 22657600 + 24492601 = 4760^2 + 4949^2 .

It is not a de Polignac number, because 47150201 - 2²² = 42955897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (47150209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15170 + ... + 18011.

It is an arithmetic number, because the mean of its divisors is an integer number (4728435).

Almost surely, 2^47150201 is an apocalyptic number.

It is an amenable number.

47150201 is a deficient number, since it is larger than the sum of its proper divisors (9591019).

47150201 is a wasteful number, since it uses less digits than its factorization.

47150201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33224 (or 33217 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 47150201 is about 6866.6003961203. The cubic root of 47150201 is about 361.2666313388.

Adding to 47150201 its reverse (10205174), we get a palindrome (57355375).

The spelling of 47150201 in words is "forty-seven million, one hundred fifty thousand, two hundred one".