315041 has 4 divisors (see below), whose sum is σ = 321792. Its totient is φ = 308292.

The previous prime is 315037. The next prime is 315047. The reversal of 315041 is 140513.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140513 = 227 ⋅619.

It is a cyclic number.

It is not a de Polignac number, because 315041 - 2² = 315037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3305 + ... + 3398.

It is an arithmetic number, because the mean of its divisors is an integer number (80448).

2³¹⁵⁰⁴¹ is an apocalyptic number.

It is an amenable number.

315041 is a deficient number, since it is larger than the sum of its proper divisors (6751).

315041 is an equidigital number, since it uses as much as digits as its factorization.

315041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6750.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 315041 is about 561.2851325307. The cubic root of 315041 is about 68.0438730714.

Adding to 315041 its reverse (140513), we get a palindrome (455554).

The spelling of 315041 in words is "three hundred fifteen thousand, forty-one".