4254541 has 2 divisors, whose sum is σ = 4254542. Its totient is φ = 4254540.

The previous prime is 4254527. The next prime is 4254553. The reversal of 4254541 is 1454524.

It is a happy number.

4254541 is nontrivially palindromic in base 12.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2941225 + 1313316 = 1715^2 + 1146^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4254541 is a prime.

It is a super-2 number, since 2×4254541² = 36202238241362, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4254571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2127270 + 2127271.

It is an arithmetic number, because the mean of its divisors is an integer number (2127271).

Almost surely, 2^4254541 is an apocalyptic number.

It is an amenable number.

4254541 is a deficient number, since it is larger than the sum of its proper divisors (1).

4254541 is an equidigital number, since it uses as much as digits as its factorization.

4254541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3200, while the sum is 25.

The square root of 4254541 is about 2062.6538730480. The cubic root of 4254541 is about 162.0382600280.

The spelling of 4254541 in words is "four million, two hundred fifty-four thousand, five hundred forty-one".