47261125 has 8 divisors (see below), whose sum is σ = 58982040. Its totient is φ = 37808800.

The previous prime is 47261119. The next prime is 47261129. The reversal of 47261125 is 52116274.

It can be written as a sum of positive squares in 4 ways, for example, as 12013156 + 35247969 = 3466^2 + 5937^2 .

It is not a de Polignac number, because 47261125 - 2¹¹ = 47259077 is a prime.

It is a super-2 number, since 2×47261125² = 4467227872531250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47261093 and 47261102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47261129) 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, 188920 + ... + 189169.

It is an arithmetic number, because the mean of its divisors is an integer number (7372755).

Almost surely, 2^47261125 is an apocalyptic number.

It is an amenable number.

47261125 is a deficient number, since it is larger than the sum of its proper divisors (11720915).

47261125 is an equidigital number, since it uses as much as digits as its factorization.

47261125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378104 (or 378094 counting only the distinct ones).

The product of its digits is 3360, while the sum is 28.

The square root of 47261125 is about 6874.6727194827. The cubic root of 47261125 is about 361.5497107677.

Adding to 47261125 its reverse (52116274), we get a palindrome (99377399).

The spelling of 47261125 in words is "forty-seven million, two hundred sixty-one thousand, one hundred twenty-five".