106207506 has 24 divisors (see below), whose sum is σ = 235469520. Its totient is φ = 34578936.

The previous prime is 106207499. The next prime is 106207559. The reversal of 106207506 is 605702601.

It is a super-2 number, since 2×106207506² = 22560068661480072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106207506.

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 11 ways as a sum of consecutive naturals, for example, 67836 + ... + 69383.

It is an arithmetic number, because the mean of its divisors is an integer number (9811230).

Almost surely, 2^106207506 is an apocalyptic number.

106207506 is an abundant number, since it is smaller than the sum of its proper divisors (129262014).

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

106207506 is a wasteful number, since it uses less digits than its factorization.

106207506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137270 (or 137267 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 106207506 is about 10305.7025961358. The cubic root of 106207506 is about 473.5709678730.

The spelling of 106207506 in words is "one hundred six million, two hundred seven thousand, five hundred six".