47127625 has 8 divisors (see below), whose sum is σ = 58815432. Its totient is φ = 37702000.

The previous prime is 47127623. The next prime is 47127631. The reversal of 47127625 is 52672174.

47127625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1375929 + 45751696 = 1173^2 + 6764^2 .

It is not a de Polignac number, because 47127625 - 2¹ = 47127623 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47127623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188386 + ... + 188635.

It is an arithmetic number, because the mean of its divisors is an integer number (7351929).

Almost surely, 2^47127625 is an apocalyptic number.

It is an amenable number.

47127625 is a deficient number, since it is larger than the sum of its proper divisors (11687807).

47127625 is an equidigital number, since it uses as much as digits as its factorization.

47127625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377036 (or 377026 counting only the distinct ones).

The product of its digits is 23520, while the sum is 34.

The square root of 47127625 is about 6864.9562999337. The cubic root of 47127625 is about 361.2089627438.

Adding to 47127625 its reverse (52672174), we get a palindrome (99799799).

The spelling of 47127625 in words is "forty-seven million, one hundred twenty-seven thousand, six hundred twenty-five".