143514101 has 2 divisors, whose sum is σ = 143514102. Its totient is φ = 143514100.

The previous prime is 143514079. The next prime is 143514109. The reversal of 143514101 is 101415341.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128845201 + 14668900 = 11351^2 + 3830^2 .

It is a cyclic number.

It is not a de Polignac number, because 143514101 - 2²⁶ = 76405237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143514109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71757050 + 71757051.

It is an arithmetic number, because the mean of its divisors is an integer number (71757051).

Almost surely, 2^143514101 is an apocalyptic number.

It is an amenable number.

143514101 is a deficient number, since it is larger than the sum of its proper divisors (1).

143514101 is an equidigital number, since it uses as much as digits as its factorization.

143514101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 143514101 is about 11979.7371006212. The cubic root of 143514101 is about 523.5580702267.

Adding to 143514101 its reverse (101415341), we get a palindrome (244929442).

The spelling of 143514101 in words is "one hundred forty-three million, five hundred fourteen thousand, one hundred one".