6290743 has 2 divisors, whose sum is σ = 6290744. Its totient is φ = 6290742.

The previous prime is 6290701. The next prime is 6290749. The reversal of 6290743 is 3470926.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6290743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6290749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3145371 + 3145372.

It is an arithmetic number, because the mean of its divisors is an integer number (3145372).

Almost surely, 2^6290743 is an apocalyptic number.

6290743 is a deficient number, since it is larger than the sum of its proper divisors (1).

6290743 is an equidigital number, since it uses as much as digits as its factorization.

6290743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 6290743 is about 2508.1353631732. The cubic root of 6290743 is about 184.6009709678.

The spelling of 6290743 in words is "six million, two hundred ninety thousand, seven hundred forty-three".