4043054 has 4 divisors (see below), whose sum is σ = 6064584. Its totient is φ = 2021526.

The previous prime is 4043047. The next prime is 4043071. The reversal of 4043054 is 4503404.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1010762 + ... + 1010765.

It is an arithmetic number, because the mean of its divisors is an integer number (1516146).

Almost surely, 2^4043054 is an apocalyptic number.

4043054 is a deficient number, since it is larger than the sum of its proper divisors (2021530).

4043054 is a wasteful number, since it uses less digits than its factorization.

4043054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021529.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 4043054 is about 2010.7346915991. The cubic root of 4043054 is about 159.3076069799.

Adding to 4043054 its reverse (4503404), we get a palindrome (8546458).

The spelling of 4043054 in words is "four million, forty-three thousand, fifty-four".