106626430 has 16 divisors (see below), whose sum is σ = 192052944. Its totient is φ = 42622720.

The previous prime is 106626427. The next prime is 106626439. The reversal of 106626430 is 34626601.

It is a super-2 number, since 2×106626430² = 22738391149089800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106626439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20385 + ... + 25075.

It is an arithmetic number, because the mean of its divisors is an integer number (12003309).

Almost surely, 2^106626430 is an apocalyptic number.

106626430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106626430 is a deficient number, since it is larger than the sum of its proper divisors (85426514).

106626430 is a wasteful number, since it uses less digits than its factorization.

106626430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6971.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 106626430 is about 10326.0074569022. The cubic root of 106626430 is about 474.1928007947.

The spelling of 106626430 in words is "one hundred six million, six hundred twenty-six thousand, four hundred thirty".