541401205 has 32 divisors (see below), whose sum is σ = 699540480. Its totient is φ = 401448960.

The previous prime is 541401173. The next prime is 541401229. The reversal of 541401205 is 502104145.

It is not a de Polignac number, because 541401205 - 2⁵ = 541401173 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 383541 + ... + 384949.

It is an arithmetic number, because the mean of its divisors is an integer number (21860640).

Almost surely, 2^541401205 is an apocalyptic number.

It is an amenable number.

541401205 is a deficient number, since it is larger than the sum of its proper divisors (158139275).

541401205 is a wasteful number, since it uses less digits than its factorization.

541401205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 541401205 is about 23268.0296759309. The cubic root of 541401205 is about 815.0290202571.

The spelling of 541401205 in words is "five hundred forty-one million, four hundred one thousand, two hundred five".