6242763 has 4 divisors (see below), whose sum is σ = 8323688. Its totient is φ = 4161840.

The previous prime is 6242759. The next prime is 6242771. The reversal of 6242763 is 3672426.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 6242763 - 2² = 6242759 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6242763.

It is not an unprimeable number, because it can be changed into a prime (6242713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1040458 + ... + 1040463.

It is an arithmetic number, because the mean of its divisors is an integer number (2080922).

Almost surely, 2^6242763 is an apocalyptic number.

6242763 is a deficient number, since it is larger than the sum of its proper divisors (2080925).

6242763 is a wasteful number, since it uses less digits than its factorization.

6242763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080924.

The product of its digits is 12096, while the sum is 30.

The square root of 6242763 is about 2498.5521807639. The cubic root of 6242763 is about 184.1304505770.

The spelling of 6242763 in words is "six million, two hundred forty-two thousand, seven hundred sixty-three".