143880413 has 2 divisors, whose sum is σ = 143880414. Its totient is φ = 143880412.

The previous prime is 143880389. The next prime is 143880421. The reversal of 143880413 is 314088341.

143880413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84235684 + 59644729 = 9178^2 + 7723^2 .

It is a cyclic number.

It is not a de Polignac number, because 143880413 - 2¹⁰ = 143879389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 143880413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143880493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71940206 + 71940207.

It is an arithmetic number, because the mean of its divisors is an integer number (71940207).

Almost surely, 2^143880413 is an apocalyptic number.

It is an amenable number.

143880413 is a deficient number, since it is larger than the sum of its proper divisors (1).

143880413 is an equidigital number, since it uses as much as digits as its factorization.

143880413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 143880413 is about 11995.0161733947. The cubic root of 143880413 is about 524.0031430089.

The spelling of 143880413 in words is "one hundred forty-three million, eight hundred eighty thousand, four hundred thirteen".