4054093 has 2 divisors, whose sum is σ = 4054094. Its totient is φ = 4054092.

The previous prime is 4054091. The next prime is 4054111. The reversal of 4054093 is 3904504.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2196324 + 1857769 = 1482^2 + 1363^2 .

It is a cyclic number.

It is not a de Polignac number, because 4054093 - 2¹ = 4054091 is a prime.

Together with 4054091, it forms a pair of twin primes.

4054093 is a lucky number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4054091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2027046 + 2027047.

It is an arithmetic number, because the mean of its divisors is an integer number (2027047).

Almost surely, 2^4054093 is an apocalyptic number.

It is an amenable number.

4054093 is a deficient number, since it is larger than the sum of its proper divisors (1).

4054093 is an equidigital number, since it uses as much as digits as its factorization.

4054093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 4054093 is about 2013.4778369776. The cubic root of 4054093 is about 159.4524643543.

Adding to 4054093 its reverse (3904504), we get a palindrome (7958597).

The spelling of 4054093 in words is "four million, fifty-four thousand, ninety-three".