143700701 has 2 divisors, whose sum is σ = 143700702. Its totient is φ = 143700700.

The previous prime is 143700673. The next prime is 143700703. The reversal of 143700701 is 107007341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83265625 + 60435076 = 9125^2 + 7774^2 .

It is a cyclic number.

It is not a de Polignac number, because 143700701 - 2²² = 139506397 is a prime.

Together with 143700703, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143700703) 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, 71850350 + 71850351.

It is an arithmetic number, because the mean of its divisors is an integer number (71850351).

Almost surely, 2^143700701 is an apocalyptic number.

It is an amenable number.

143700701 is a deficient number, since it is larger than the sum of its proper divisors (1).

143700701 is an equidigital number, since it uses as much as digits as its factorization.

143700701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 143700701 is about 11987.5227215635. The cubic root of 143700701 is about 523.7848856260.

The spelling of 143700701 in words is "one hundred forty-three million, seven hundred thousand, seven hundred one".