3146043053 has 2 divisors, whose sum is σ = 3146043054. Its totient is φ = 3146043052.

The previous prime is 3146043049. The next prime is 3146043077. The reversal of 3146043053 is 3503406413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2005427524 + 1140615529 = 44782^2 + 33773^2 .

It is a cyclic number.

It is not a de Polignac number, because 3146043053 - 2² = 3146043049 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3146043023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1573021526 + 1573021527.

It is an arithmetic number, because the mean of its divisors is an integer number (1573021527).

Almost surely, 2^3146043053 is an apocalyptic number.

It is an amenable number.

3146043053 is a deficient number, since it is larger than the sum of its proper divisors (1).

3146043053 is an equidigital number, since it uses as much as digits as its factorization.

3146043053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 3146043053 is about 56089.5984385697. The cubic root of 3146043053 is about 1465.2831445331.

Adding to 3146043053 its reverse (3503406413), we get a palindrome (6649449466).

The spelling of 3146043053 in words is "three billion, one hundred forty-six million, forty-three thousand, fifty-three".