106107505 has 16 divisors (see below), whose sum is σ = 145704960. Its totient is φ = 72666432.

The previous prime is 106107499. The next prime is 106107541. The reversal of 106107505 is 505701601.

It is a cyclic number.

It is not a de Polignac number, because 106107505 - 2⁵ = 106107473 is a prime.

It is a super-2 number, since 2×106107505² = 22517605234650050, 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 106107505.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36651 + ... + 39439.

It is an arithmetic number, because the mean of its divisors is an integer number (9106560).

Almost surely, 2^106107505 is an apocalyptic number.

It is an amenable number.

106107505 is a deficient number, since it is larger than the sum of its proper divisors (39597455).

106107505 is a wasteful number, since it uses less digits than its factorization.

106107505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3888.

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 106107505 is about 10300.8497222317. The cubic root of 106107505 is about 473.4222889855.

The spelling of 106107505 in words is "one hundred six million, one hundred seven thousand, five hundred five".