106500650 has 12 divisors (see below), whose sum is σ = 198091302. Its totient is φ = 42600240.

The previous prime is 106500629. The next prime is 106500677. The reversal of 106500650 is 56005601.

It can be written as a sum of positive squares in 3 ways, for example, as 88717561 + 17783089 = 9419^2 + 4217^2 .

It is a super-2 number, since 2×106500650² = 22684776900845000, which contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 1064957 + ... + 1065056.

Almost surely, 2^106500650 is an apocalyptic number.

106500650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106500650 is a deficient number, since it is larger than the sum of its proper divisors (91590652).

106500650 is a wasteful number, since it uses less digits than its factorization.

106500650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2130025 (or 2130020 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 106500650 is about 10319.9152128300. The cubic root of 106500650 is about 474.0062696863.

The spelling of 106500650 in words is "one hundred six million, five hundred thousand, six hundred fifty".