541141257 has 4 divisors (see below), whose sum is σ = 721521680. Its totient is φ = 360760836.

The previous prime is 541141241. The next prime is 541141259. The reversal of 541141257 is 752141145.

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 541141257 - 2⁴ = 541141241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (541141259) 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, 90190207 + ... + 90190212.

It is an arithmetic number, because the mean of its divisors is an integer number (180380420).

Almost surely, 2^541141257 is an apocalyptic number.

It is an amenable number.

541141257 is a deficient number, since it is larger than the sum of its proper divisors (180380423).

541141257 is a wasteful number, since it uses less digits than its factorization.

541141257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180380422.

The product of its digits is 5600, while the sum is 30.

The square root of 541141257 is about 23262.4430574263. The cubic root of 541141257 is about 814.8985568847.

The spelling of 541141257 in words is "five hundred forty-one million, one hundred forty-one thousand, two hundred fifty-seven".