4054331 has 2 divisors, whose sum is σ = 4054332. Its totient is φ = 4054330.

The previous prime is 4054321. The next prime is 4054387. The reversal of 4054331 is 1334504.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4054331 - 2¹⁴ = 4037947 is a prime.

It is a super-2 number, since 2×4054331² = 32875199715122, which contains 22 as substring.

It is a Chen prime.

It is a nialpdrome in base 14.

It is not a weakly prime, because it can be changed into another prime (4054321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2027165 + 2027166.

It is an arithmetic number, because the mean of its divisors is an integer number (2027166).

Almost surely, 2^4054331 is an apocalyptic number.

4054331 is a deficient number, since it is larger than the sum of its proper divisors (1).

4054331 is an equidigital number, since it uses as much as digits as its factorization.

4054331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 4054331 is about 2013.5369378286. The cubic root of 4054331 is about 159.4555845709.

Adding to 4054331 its reverse (1334504), we get a palindrome (5388835).

The spelling of 4054331 in words is "four million, fifty-four thousand, three hundred thirty-one".