143930099 has 2 divisors, whose sum is σ = 143930100. Its totient is φ = 143930098.

The previous prime is 143930081. The next prime is 143930107. The reversal of 143930099 is 990039341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 143930099 - 2⁸ = 143929843 is a prime.

It is not a weakly prime, because it can be changed into another prime (143930069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71965049 + 71965050.

It is an arithmetic number, because the mean of its divisors is an integer number (71965050).

Almost surely, 2^143930099 is an apocalyptic number.

143930099 is a deficient number, since it is larger than the sum of its proper divisors (1).

143930099 is an equidigital number, since it uses as much as digits as its factorization.

143930099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26244, while the sum is 38.

The square root of 143930099 is about 11997.0871047934. The cubic root of 143930099 is about 524.0634537982.

The spelling of 143930099 in words is "one hundred forty-three million, nine hundred thirty thousand, ninety-nine".