107423143 has 2 divisors, whose sum is σ = 107423144. Its totient is φ = 107423142.

The previous prime is 107423123. The next prime is 107423149. The reversal of 107423143 is 341324701.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 107423143 - 2²¹ = 105325991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107423149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53711571 + 53711572.

It is an arithmetic number, because the mean of its divisors is an integer number (53711572).

Almost surely, 2^107423143 is an apocalyptic number.

107423143 is a deficient number, since it is larger than the sum of its proper divisors (1).

107423143 is an equidigital number, since it uses as much as digits as its factorization.

107423143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 107423143 is about 10364.5136403017. The cubic root of 107423143 is about 475.3709279951.

Adding to 107423143 its reverse (341324701), we get a palindrome (448747844).

The spelling of 107423143 in words is "one hundred seven million, four hundred twenty-three thousand, one hundred forty-three".