41131725 has 12 divisors (see below), whose sum is σ = 68004576. Its totient is φ = 21936880.

The previous prime is 41131709. The next prime is 41131747. The reversal of 41131725 is 52713114.

It is not a de Polignac number, because 41131725 - 2⁴ = 41131709 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41131695 and 41131704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 274137 + ... + 274286.

It is an arithmetic number, because the mean of its divisors is an integer number (5667048).

Almost surely, 2^41131725 is an apocalyptic number.

It is an amenable number.

41131725 is a deficient number, since it is larger than the sum of its proper divisors (26872851).

41131725 is a wasteful number, since it uses less digits than its factorization.

41131725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548436 (or 548431 counting only the distinct ones).

The product of its digits is 840, while the sum is 24.

The square root of 41131725 is about 6413.4019833471. The cubic root of 41131725 is about 345.1906109050.

Adding to 41131725 its reverse (52713114), we get a palindrome (93844839).

The spelling of 41131725 in words is "forty-one million, one hundred thirty-one thousand, seven hundred twenty-five".