106203996 has 36 divisors (see below), whose sum is σ = 282591400. Its totient is φ = 33537888.

The previous prime is 106203961. The next prime is 106204009. The reversal of 106203996 is 699302601.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×106203996² = 22558577532736032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 106203996.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 76951 + ... + 78318.

Almost surely, 2^106203996 is an apocalyptic number.

It is an amenable number.

106203996 is an abundant number, since it is smaller than the sum of its proper divisors (176387404).

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

106203996 is a wasteful number, since it uses less digits than its factorization.

106203996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155298 (or 155293 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 106203996 is about 10305.5323006626. The cubic root of 106203996 is about 473.5657508769.

The spelling of 106203996 in words is "one hundred six million, two hundred three thousand, nine hundred ninety-six".