541143315 has 64 divisors (see below), whose sum is σ = 996779520. Its totient is φ = 278328960.

The previous prime is 541143311. The next prime is 541143319. The reversal of 541143315 is 513341145.

It is a happy number.

541143315 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (541143311) and next prime (541143319).

It is not a de Polignac number, because 541143315 - 2² = 541143311 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (541143311) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 653932 + ... + 654758.

It is an arithmetic number, because the mean of its divisors is an integer number (15574680).

Almost surely, 2^541143315 is an apocalyptic number.

541143315 is a deficient number, since it is larger than the sum of its proper divisors (455636205).

541143315 is a wasteful number, since it uses less digits than its factorization.

541143315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009 (or 1003 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 541143315 is about 23262.4872917751. The cubic root of 541143315 is about 814.8995899231.

The spelling of 541143315 in words is "five hundred forty-one million, one hundred forty-three thousand, three hundred fifteen".