6250493 has 2 divisors, whose sum is σ = 6250494. Its totient is φ = 6250492.

The previous prime is 6250477. The next prime is 6250507. The reversal of 6250493 is 3940526.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3247204 + 3003289 = 1802^2 + 1733^2 .

It is a cyclic number.

It is not a de Polignac number, because 6250493 - 2⁴ = 6250477 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 (6250423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3125246 + 3125247.

It is an arithmetic number, because the mean of its divisors is an integer number (3125247).

Almost surely, 2^6250493 is an apocalyptic number.

It is an amenable number.

6250493 is a deficient number, since it is larger than the sum of its proper divisors (1).

6250493 is an equidigital number, since it uses as much as digits as its factorization.

6250493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 6250493 is about 2500.0985980557. The cubic root of 6250493 is about 184.2064180781.

The spelling of 6250493 in words is "six million, two hundred fifty thousand, four hundred ninety-three".