143080513 has 2 divisors, whose sum is σ = 143080514. Its totient is φ = 143080512.

The previous prime is 143080501. The next prime is 143080523. The reversal of 143080513 is 315080341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 140351409 + 2729104 = 11847^2 + 1652^2 .

It is a cyclic number.

It is not a de Polignac number, because 143080513 - 2⁵ = 143080481 is a prime.

It is equal to p_8076400 and since 143080513 and 8076400 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (143080523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71540256 + 71540257.

It is an arithmetic number, because the mean of its divisors is an integer number (71540257).

Almost surely, 2^143080513 is an apocalyptic number.

It is an amenable number.

143080513 is a deficient number, since it is larger than the sum of its proper divisors (1).

143080513 is an equidigital number, since it uses as much as digits as its factorization.

143080513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 143080513 is about 11961.6266870355. The cubic root of 143080513 is about 523.0302765724.

The spelling of 143080513 in words is "one hundred forty-three million, eighty thousand, five hundred thirteen".