106703239 has 2 divisors, whose sum is σ = 106703240. Its totient is φ = 106703238.

The previous prime is 106703189. The next prime is 106703243. The reversal of 106703239 is 932307601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106703239 - 2⁷ = 106703111 is a prime.

It is a super-2 number, since 2×106703239² = 22771162426182242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106703239.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106703249) 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, 53351619 + 53351620.

It is an arithmetic number, because the mean of its divisors is an integer number (53351620).

Almost surely, 2^106703239 is an apocalyptic number.

106703239 is a deficient number, since it is larger than the sum of its proper divisors (1).

106703239 is an equidigital number, since it uses as much as digits as its factorization.

106703239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 106703239 is about 10329.7259886214. The cubic root of 106703239 is about 474.3066360250.

The spelling of 106703239 in words is "one hundred six million, seven hundred three thousand, two hundred thirty-nine".