106391626 has 8 divisors (see below), whose sum is σ = 174095424. Its totient is φ = 48359820.

The previous prime is 106391611. The next prime is 106391651. The reversal of 106391626 is 626193601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×106391626² = 22638356165847752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106391591 and 106391600.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 2417970 + ... + 2418013.

It is an arithmetic number, because the mean of its divisors is an integer number (21761928).

Almost surely, 2^106391626 is an apocalyptic number.

106391626 is a deficient number, since it is larger than the sum of its proper divisors (67703798).

106391626 is a wasteful number, since it uses less digits than its factorization.

106391626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4835996.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 106391626 is about 10314.6316463556. The cubic root of 106391626 is about 473.8444687841.

The spelling of 106391626 in words is "one hundred six million, three hundred ninety-one thousand, six hundred twenty-six".