106428826 has 8 divisors (see below), whose sum is σ = 182449440. Its totient is φ = 45612348.

The previous prime is 106428809. The next prime is 106428853. The reversal of 106428826 is 628824601.

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

It is a super-2 number, since 2×106428826² = 22654190007476552, which contains 22 as substring.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 3801016 + ... + 3801043.

It is an arithmetic number, because the mean of its divisors is an integer number (22806180).

Almost surely, 2^106428826 is an apocalyptic number.

106428826 is a deficient number, since it is larger than the sum of its proper divisors (76020614).

106428826 is an equidigital number, since it uses as much as digits as its factorization.

106428826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7602068.

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 106428826 is about 10316.4347523745. The cubic root of 106428826 is about 473.8996891709.

It can be divided in two parts, 1064 and 28826, that added together give a triangular number (29890 = T₂₄₄).

The spelling of 106428826 in words is "one hundred six million, four hundred twenty-eight thousand, eight hundred twenty-six".