106235406 has 24 divisors (see below), whose sum is σ = 230382360. Its totient is φ = 35380176.

The previous prime is 106235359. The next prime is 106235411. The reversal of 106235406 is 604532601.

It is a super-2 number, since 2×106235406² = 22571922975969672, 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 106235406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27205 + ... + 30863.

It is an arithmetic number, because the mean of its divisors is an integer number (9599265).

Almost surely, 2^106235406 is an apocalyptic number.

106235406 is an abundant number, since it is smaller than the sum of its proper divisors (124146954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106235406 is a wasteful number, since it uses less digits than its factorization.

106235406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5280 (or 5277 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 106235406 is about 10307.0561267512. The cubic root of 106235406 is about 473.6124322155.

The spelling of 106235406 in words is "one hundred six million, two hundred thirty-five thousand, four hundred six".