541499853 has 4 divisors (see below), whose sum is σ = 721999808. Its totient is φ = 360999900.

The previous prime is 541499839. The next prime is 541499863. The reversal of 541499853 is 358994145.

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 541499853 - 2¹⁴ = 541483469 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 (541499813) 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, 90249973 + ... + 90249978.

It is an arithmetic number, because the mean of its divisors is an integer number (180499952).

Almost surely, 2^541499853 is an apocalyptic number.

It is an amenable number.

541499853 is a deficient number, since it is larger than the sum of its proper divisors (180499955).

541499853 is a wasteful number, since it uses less digits than its factorization.

541499853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180499954.

The product of its digits is 777600, while the sum is 48.

The square root of 541499853 is about 23270.1493978874. The cubic root of 541499853 is about 815.0785190387.

The spelling of 541499853 in words is "five hundred forty-one million, four hundred ninety-nine thousand, eight hundred fifty-three".