106525450 has 12 divisors (see below), whose sum is σ = 198137430. Its totient is φ = 42610160.

The previous prime is 106525429. The next prime is 106525483. The reversal of 106525450 is 54525601.

It can be written as a sum of positive squares in 3 ways, for example, as 61889689 + 44635761 = 7867^2 + 6681^2 .

It is a super-2 number, since 2×106525450² = 22695342995405000, which contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 1065205 + ... + 1065304.

Almost surely, 2^106525450 is an apocalyptic number.

106525450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106525450 is a deficient number, since it is larger than the sum of its proper divisors (91611980).

106525450 is a wasteful number, since it uses less digits than its factorization.

106525450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2130521 (or 2130516 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 106525450 is about 10321.1167031480. The cubic root of 106525450 is about 474.0430595811.

The spelling of 106525450 in words is "one hundred six million, five hundred twenty-five thousand, four hundred fifty".