106034639 has 2 divisors, whose sum is σ = 106034640. Its totient is φ = 106034638.

The previous prime is 106034633. The next prime is 106034671. The reversal of 106034639 is 936430601.

It is a happy number.

It is an a-pointer prime, because the next prime (106034671) can be obtained adding 106034639 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106034639 is a prime.

It is a super-2 number, since 2×106034639² = 22486689335720642, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106034633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53017319 + 53017320.

It is an arithmetic number, because the mean of its divisors is an integer number (53017320).

Almost surely, 2^106034639 is an apocalyptic number.

106034639 is a deficient number, since it is larger than the sum of its proper divisors (1).

106034639 is an equidigital number, since it uses as much as digits as its factorization.

106034639 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 106034639 is about 10297.3122221286. The cubic root of 106034639 is about 473.3138948684.

The spelling of 106034639 in words is "one hundred six million, thirty-four thousand, six hundred thirty-nine".