541403265 has 16 divisors (see below), whose sum is σ = 932879808. Its totient is φ = 266536896.

The previous prime is 541403263. The next prime is 541403311. The reversal of 541403265 is 562304145.

541403265 is nontrivially palindromic in base 2.

It is not a de Polignac number, because 541403265 - 2¹ = 541403263 is a prime.

It is not an unprimeable number, because it can be changed into a prime (541403263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1388019 + ... + 1388408.

It is an arithmetic number, because the mean of its divisors is an integer number (58304988).

Almost surely, 2^541403265 is an apocalyptic number.

It is an amenable number.

541403265 is a deficient number, since it is larger than the sum of its proper divisors (391476543).

541403265 is a wasteful number, since it uses less digits than its factorization.

541403265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2776448.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 541403265 is about 23268.0739426365. The cubic root of 541403265 is about 815.0300539684.

The spelling of 541403265 in words is "five hundred forty-one million, four hundred three thousand, two hundred sixty-five".