4054051 has 4 divisors (see below), whose sum is σ = 4058104. Its totient is φ = 4050000.

The previous prime is 4054033. The next prime is 4054069. The reversal of 4054051 is 1504504.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (4054033) and next prime (4054069).

It is a 4-Lehmer number, since φ(4054051) divides (4054051-1)⁴.

It is a cyclic number.

It is not a de Polignac number, because 4054051 - 2⁵ = 4054019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4054031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 676 + ... + 2926.

It is an arithmetic number, because the mean of its divisors is an integer number (1014526).

Almost surely, 2^4054051 is an apocalyptic number.

4054051 is a deficient number, since it is larger than the sum of its proper divisors (4053).

4054051 is a wasteful number, since it uses less digits than its factorization.

4054051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4052.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 4054051 is about 2013.4674072356. The cubic root of 4054051 is about 159.4519137152.

Adding to 4054051 its reverse (1504504), we get a palindrome (5558555).

The spelling of 4054051 in words is "four million, fifty-four thousand, fifty-one".