541265201 has 4 divisors (see below), whose sum is σ = 541457904. Its totient is φ = 541072500.

The previous prime is 541265191. The next prime is 541265213. The reversal of 541265201 is 102562145.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-541265201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (541265281) 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, 92075 + ... + 97776.

It is an arithmetic number, because the mean of its divisors is an integer number (135364476).

Almost surely, 2^541265201 is an apocalyptic number.

It is an amenable number.

541265201 is a deficient number, since it is larger than the sum of its proper divisors (192703).

541265201 is a wasteful number, since it uses less digits than its factorization.

541265201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192702.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 541265201 is about 23265.1069415122. The cubic root of 541265201 is about 814.9607674291.

The spelling of 541265201 in words is "five hundred forty-one million, two hundred sixty-five thousand, two hundred one".