4054031 has 2 divisors, whose sum is σ = 4054032. Its totient is φ = 4054030.

The previous prime is 4054019. The next prime is 4054033. The reversal of 4054031 is 1304504.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4054031 is a prime.

It is a super-2 number, since 2×4054031² = 32870334697922, which contains 22 as substring.

Together with 4054033, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4054033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2027015 + 2027016.

It is an arithmetic number, because the mean of its divisors is an integer number (2027016).

Almost surely, 2^4054031 is an apocalyptic number.

4054031 is a deficient number, since it is larger than the sum of its proper divisors (1).

4054031 is an equidigital number, since it uses as much as digits as its factorization.

4054031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 4054031 is about 2013.4624406728. The cubic root of 4054031 is about 159.4516515048.

Adding to 4054031 its reverse (1304504), we get a palindrome (5358535).

The spelling of 4054031 in words is "four million, fifty-four thousand, thirty-one".