6249146803 has 2 divisors, whose sum is σ = 6249146804. Its totient is φ = 6249146802.

The previous prime is 6249146777. The next prime is 6249146821. The reversal of 6249146803 is 3086419426.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6249146803 - 2¹³ = 6249138611 is a prime.

It is a super-3 number, since 3×6249146803³ (a number of 30 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6249146803.

It is not a weakly prime, because it can be changed into another prime (6249146833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3124573401 + 3124573402.

It is an arithmetic number, because the mean of its divisors is an integer number (3124573402).

Almost surely, 2^6249146803 is an apocalyptic number.

6249146803 is a deficient number, since it is larger than the sum of its proper divisors (1).

6249146803 is an equidigital number, since it uses as much as digits as its factorization.

6249146803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 6249146803 is about 79051.5452284141. The cubic root of 6249146803 is about 1841.9319267159.

The spelling of 6249146803 in words is "six billion, two hundred forty-nine million, one hundred forty-six thousand, eight hundred three".