6118493 has 2 divisors, whose sum is σ = 6118494. Its totient is φ = 6118492.

The previous prime is 6118481. The next prime is 6118499. The reversal of 6118493 is 3948116.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6041764 + 76729 = 2458^2 + 277^2 .

It is a cyclic number.

It is not a de Polignac number, because 6118493 - 2⁶ = 6118429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6118499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3059246 + 3059247.

It is an arithmetic number, because the mean of its divisors is an integer number (3059247).

Almost surely, 2^6118493 is an apocalyptic number.

It is an amenable number.

6118493 is a deficient number, since it is larger than the sum of its proper divisors (1).

6118493 is an equidigital number, since it uses as much as digits as its factorization.

6118493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 32.

The square root of 6118493 is about 2473.5587722955. The cubic root of 6118493 is about 182.9004704283.

The spelling of 6118493 in words is "six million, one hundred eighteen thousand, four hundred ninety-three".