106626925 has 6 divisors (see below), whose sum is σ = 132217418. Its totient is φ = 85301520.

The previous prime is 106626911. The next prime is 106626929. The reversal of 106626925 is 529626601.

It can be written as a sum of positive squares in 3 ways, for example, as 25140196 + 81486729 = 5014^2 + 9027^2 .

It is not a de Polignac number, because 106626925 - 2⁷ = 106626797 is a prime.

It is a super-2 number, since 2×106626925² = 22738602269911250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106626929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2132514 + ... + 2132563.

Almost surely, 2^106626925 is an apocalyptic number.

It is an amenable number.

106626925 is a deficient number, since it is larger than the sum of its proper divisors (25590493).

106626925 is an equidigital number, since it uses as much as digits as its factorization.

106626925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4265087 (or 4265082 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 106626925 is about 10326.0314254800. The cubic root of 106626925 is about 474.1935345873.

The spelling of 106626925 in words is "one hundred six million, six hundred twenty-six thousand, nine hundred twenty-five".