41312523 has 8 divisors (see below), whose sum is σ = 62952448. Its totient is φ = 23607144.

The previous prime is 41312521. The next prime is 41312527. The reversal of 41312523 is 32521314.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41312523 - 2¹ = 41312521 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 1967263 = 41312523 / (4 + 1 + 3 + 1 + 2 + 5 + 2 + 3).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41312523.

It is not an unprimeable number, because it can be changed into a prime (41312521) 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, 983611 + ... + 983652.

It is an arithmetic number, because the mean of its divisors is an integer number (7869056).

Almost surely, 2^41312523 is an apocalyptic number.

41312523 is a deficient number, since it is larger than the sum of its proper divisors (21639925).

41312523 is a wasteful number, since it uses less digits than its factorization.

41312523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967273.

The product of its digits is 720, while the sum is 21.

The square root of 41312523 is about 6427.4818552836. The cubic root of 41312523 is about 345.6956432309.

Adding to 41312523 its reverse (32521314), we get a palindrome (73833837).

The spelling of 41312523 in words is "forty-one million, three hundred twelve thousand, five hundred twenty-three".