4927493 has 2 divisors, whose sum is σ = 4927494. Its totient is φ = 4927492.

The previous prime is 4927459. The next prime is 4927511. The reversal of 4927493 is 3947294.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4870849 + 56644 = 2207^2 + 238^2 .

It is a cyclic number.

It is not a de Polignac number, because 4927493 - 2¹⁰ = 4926469 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4927423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2463746 + 2463747.

It is an arithmetic number, because the mean of its divisors is an integer number (2463747).

Almost surely, 2^4927493 is an apocalyptic number.

It is an amenable number.

4927493 is a deficient number, since it is larger than the sum of its proper divisors (1).

4927493 is an equidigital number, since it uses as much as digits as its factorization.

4927493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 38.

The square root of 4927493 is about 2219.7957113212. The cubic root of 4927493 is about 170.1669985260.

The spelling of 4927493 in words is "four million, nine hundred twenty-seven thousand, four hundred ninety-three".