2658093 has 4 divisors (see below), whose sum is σ = 3544128. Its totient is φ = 1772060.

The previous prime is 2658079. The next prime is 2658101. The reversal of 2658093 is 3908562.

It is a happy number.

2658093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2658093 - 2⁴ = 2658077 is a prime.

It is a D-number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2658013) 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 in 3 ways as a sum of consecutive naturals, for example, 443013 + ... + 443018.

It is an arithmetic number, because the mean of its divisors is an integer number (886032).

2^2658093 is an apocalyptic number.

It is an amenable number.

2658093 is a deficient number, since it is larger than the sum of its proper divisors (886035).

2658093 is an equidigital number, since it uses as much as digits as its factorization.

2658093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886034.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 2658093 is about 1630.3659098497. The cubic root of 2658093 is about 138.5234791006.

The spelling of 2658093 in words is "two million, six hundred fifty-eight thousand, ninety-three".