3143425793 has 2 divisors, whose sum is σ = 3143425794. Its totient is φ = 3143425792.

The previous prime is 3143425763. The next prime is 3143425807. The reversal of 3143425793 is 3975243413.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2690289424 + 453136369 = 51868^2 + 21287^2 .

It is a cyclic number.

It is not a de Polignac number, because 3143425793 - 2⁶ = 3143425729 is a prime.

It is a super-2 number, since 2×3143425793² = 19762251432195357698, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3143425793.

It is not a weakly prime, because it can be changed into another prime (3143425723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1571712896 + 1571712897.

It is an arithmetic number, because the mean of its divisors is an integer number (1571712897).

Almost surely, 2^3143425793 is an apocalyptic number.

It is an amenable number.

3143425793 is a deficient number, since it is larger than the sum of its proper divisors (1).

3143425793 is an equidigital number, since it uses as much as digits as its factorization.

3143425793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 41.

The square root of 3143425793 is about 56066.2625203428. The cubic root of 3143425793 is about 1464.8766984175.

The spelling of 3143425793 in words is "three billion, one hundred forty-three million, four hundred twenty-five thousand, seven hundred ninety-three".