6245387 has 2 divisors, whose sum is σ = 6245388. Its totient is φ = 6245386.

The previous prime is 6245383. The next prime is 6245401. The reversal of 6245387 is 7835426.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6245387 - 2² = 6245383 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6245381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3122693 + 3122694.

It is an arithmetic number, because the mean of its divisors is an integer number (3122694).

Almost surely, 2^6245387 is an apocalyptic number.

6245387 is a deficient number, since it is larger than the sum of its proper divisors (1).

6245387 is an equidigital number, since it uses as much as digits as its factorization.

6245387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 35.

The square root of 6245387 is about 2499.0772296990. The cubic root of 6245387 is about 184.1562452784.

The spelling of 6245387 in words is "six million, two hundred forty-five thousand, three hundred eighty-seven".