106208025 has 96 divisors (see below), whose sum is σ = 223699968. Its totient is φ = 43180800.

The previous prime is 106208021. The next prime is 106208051. The reversal of 106208025 is 520802601.

106208025 is a nontrivial binomial coefficient, being equal to C(14575, 2).

It is not a de Polignac number, because 106208025 - 2² = 106208021 is a prime.

It is a super-2 number, since 2×106208025² = 22560289148801250, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 106207986 and 106208004.

It is not an unprimeable number, because it can be changed into a prime (106208021) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 305902 + ... + 306248.

It is an arithmetic number, because the mean of its divisors is an integer number (2330208).

Almost surely, 2^106208025 is an apocalyptic number.

106208025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

106208025 is the 14574-th triangular number.

It is an amenable number.

106208025 is an abundant number, since it is smaller than the sum of its proper divisors (117491943).

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

106208025 is a wasteful number, since it uses less digits than its factorization.

106208025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431 (or 426 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 106208025 is about 10305.7277763387. The cubic root of 106208025 is about 473.5717392652.

The spelling of 106208025 in words is "one hundred six million, two hundred eight thousand, twenty-five".