541400313 has 4 divisors (see below), whose sum is σ = 721867088. Its totient is φ = 360933540.

The previous prime is 541400287. The next prime is 541400329. The reversal of 541400313 is 313004145.

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.

It is not a de Polignac number, because 541400313 - 2⁹ = 541399801 is a prime.

It is a super-2 number, since 2×541400313² = 586228597832995938, which contains 22 as substring.

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 541400313.

It is not an unprimeable number, because it can be changed into a prime (541400393) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 90233383 + ... + 90233388.

It is an arithmetic number, because the mean of its divisors is an integer number (180466772).

Almost surely, 2^541400313 is an apocalyptic number.

It is an amenable number.

541400313 is a deficient number, since it is larger than the sum of its proper divisors (180466775).

541400313 is a wasteful number, since it uses less digits than its factorization.

541400313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180466774.

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

The square root of 541400313 is about 23268.0105079914. The cubic root of 541400313 is about 815.0285726493.

Adding to 541400313 its reverse (313004145), we get a palindrome (854404458).

The spelling of 541400313 in words is "five hundred forty-one million, four hundred thousand, three hundred thirteen".