4054571 has 4 divisors (see below), whose sum is σ = 4164192. Its totient is φ = 3944952.

The previous prime is 4054559. The next prime is 4054591. The reversal of 4054571 is 1754504.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4054571 - 2¹⁴ = 4038187 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4054571.

It is not an unprimeable number, because it can be changed into a prime (4054591) 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, 54755 + ... + 54828.

It is an arithmetic number, because the mean of its divisors is an integer number (1041048).

Almost surely, 2^4054571 is an apocalyptic number.

4054571 is a deficient number, since it is larger than the sum of its proper divisors (109621).

4054571 is a wasteful number, since it uses less digits than its factorization.

4054571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109620.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 4054571 is about 2013.5965335687. The cubic root of 4054571 is about 159.4587308840.

The spelling of 4054571 in words is "four million, fifty-four thousand, five hundred seventy-one".