143970103 has 2 divisors, whose sum is σ = 143970104. Its totient is φ = 143970102.

The previous prime is 143970097. The next prime is 143970109. The reversal of 143970103 is 301079341.

It is a balanced prime because it is at equal distance from previous prime (143970097) and next prime (143970109).

It is a cyclic number.

It is not a de Polignac number, because 143970103 - 2¹³ = 143961911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143970109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71985051 + 71985052.

It is an arithmetic number, because the mean of its divisors is an integer number (71985052).

Almost surely, 2^143970103 is an apocalyptic number.

143970103 is a deficient number, since it is larger than the sum of its proper divisors (1).

143970103 is an equidigital number, since it uses as much as digits as its factorization.

143970103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 143970103 is about 11998.7542270021. The cubic root of 143970103 is about 524.1120021156.

The spelling of 143970103 in words is "one hundred forty-three million, nine hundred seventy thousand, one hundred three".