143410961 has 2 divisors, whose sum is σ = 143410962. Its totient is φ = 143410960.

The previous prime is 143410937. The next prime is 143410979. The reversal of 143410961 is 169014341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99121936 + 44289025 = 9956^2 + 6655^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-143410961 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (143410361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71705480 + 71705481.

It is an arithmetic number, because the mean of its divisors is an integer number (71705481).

Almost surely, 2^143410961 is an apocalyptic number.

It is an amenable number.

143410961 is a deficient number, since it is larger than the sum of its proper divisors (1).

143410961 is an equidigital number, since it uses as much as digits as its factorization.

143410961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 143410961 is about 11975.4315579857. The cubic root of 143410961 is about 523.4326174657.

The spelling of 143410961 in words is "one hundred forty-three million, four hundred ten thousand, nine hundred sixty-one".