143425099 has 2 divisors, whose sum is σ = 143425100. Its totient is φ = 143425098.

The previous prime is 143425069. The next prime is 143425109. The reversal of 143425099 is 990524341.

143425099 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 is an emirp because it is prime and its reverse (990524341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 143425099 - 2⁵ = 143425067 is a prime.

It is a Chen prime.

It is equal to p_8094763 and since 143425099 and 8094763 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 (143425069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71712549 + 71712550.

It is an arithmetic number, because the mean of its divisors is an integer number (71712550).

Almost surely, 2^143425099 is an apocalyptic number.

143425099 is a deficient number, since it is larger than the sum of its proper divisors (1).

143425099 is an equidigital number, since it uses as much as digits as its factorization.

143425099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 143425099 is about 11976.0218353174. The cubic root of 143425099 is about 523.4498175624.

The spelling of 143425099 in words is "one hundred forty-three million, four hundred twenty-five thousand, ninety-nine".