6246403 has 2 divisors, whose sum is σ = 6246404. Its totient is φ = 6246402.

The previous prime is 6246379. The next prime is 6246413. The reversal of 6246403 is 3046426.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6246403 - 2⁵ = 6246371 is a prime.

It is a super-3 number, since 3×6246403³ (a number of 21 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (6246413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3123201 + 3123202.

It is an arithmetic number, because the mean of its divisors is an integer number (3123202).

Almost surely, 2^6246403 is an apocalyptic number.

6246403 is a deficient number, since it is larger than the sum of its proper divisors (1).

6246403 is an equidigital number, since it uses as much as digits as its factorization.

6246403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 6246403 is about 2499.2804964629. The cubic root of 6246403 is about 184.1662309206.

The spelling of 6246403 in words is "six million, two hundred forty-six thousand, four hundred three".