6299693 has 2 divisors, whose sum is σ = 6299694. Its totient is φ = 6299692.

The previous prime is 6299669. The next prime is 6299701. The reversal of 6299693 is 3969926.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5654884 + 644809 = 2378^2 + 803^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6299693 is a prime.

It is a super-2 number, since 2×6299693² = 79372263788498, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6299663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3149846 + 3149847.

It is an arithmetic number, because the mean of its divisors is an integer number (3149847).

Almost surely, 2^6299693 is an apocalyptic number.

It is an amenable number.

6299693 is a deficient number, since it is larger than the sum of its proper divisors (1).

6299693 is an equidigital number, since it uses as much as digits as its factorization.

6299693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 157464, while the sum is 44.

The square root of 6299693 is about 2509.9189229933. The cubic root of 6299693 is about 184.6884749811.

The spelling of 6299693 in words is "six million, two hundred ninety-nine thousand, six hundred ninety-three".