3146873399 has 2 divisors, whose sum is σ = 3146873400. Its totient is φ = 3146873398.

The previous prime is 3146873329. The next prime is 3146873419. The reversal of 3146873399 is 9933786413.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3146873399 - 2²⁴ = 3130096183 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3146873399.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3146873329) 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, 1573436699 + 1573436700.

It is an arithmetic number, because the mean of its divisors is an integer number (1573436700).

Almost surely, 2^3146873399 is an apocalyptic number.

3146873399 is a deficient number, since it is larger than the sum of its proper divisors (1).

3146873399 is an equidigital number, since it uses as much as digits as its factorization.

3146873399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2939328, while the sum is 53.

The square root of 3146873399 is about 56096.9999108687. Note that the first 4 decimals coincide. The cubic root of 3146873399 is about 1465.4120456057.

The spelling of 3146873399 in words is "three billion, one hundred forty-six million, eight hundred seventy-three thousand, three hundred ninety-nine".