41142625 has 24 divisors (see below), whose sum is σ = 52813800. Its totient is φ = 31997600.

The previous prime is 41142617. The next prime is 41142649. The reversal of 41142625 is 52624114.

It is a happy number.

41142625 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 7177041 + 33965584 = 2679^2 + 5828^2 .

It is not a de Polignac number, because 41142625 - 2³ = 41142617 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 41142625.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 276051 + ... + 276199.

It is an arithmetic number, because the mean of its divisors is an integer number (2200575).

Almost surely, 2^41142625 is an apocalyptic number.

It is an amenable number.

41142625 is a deficient number, since it is larger than the sum of its proper divisors (11671175).

41142625 is an equidigital number, since it uses as much as digits as its factorization.

41142625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258 (or 201 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 41142625 is about 6414.2517100594. The cubic root of 41142625 is about 345.2211003091.

Adding to 41142625 its reverse (52624114), we get a palindrome (93766739).

The spelling of 41142625 in words is "forty-one million, one hundred forty-two thousand, six hundred twenty-five".