106275887 has 4 divisors (see below), whose sum is σ = 106299096. Its totient is φ = 106252680.

The previous prime is 106275859. The next prime is 106275907. The reversal of 106275887 is 788572601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 106275887 - 2¹⁰ = 106274863 is a prime.

It is a super-2 number, since 2×106275887² = 22589128315273538, 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 (106275817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2189 + ... + 14742.

It is an arithmetic number, because the mean of its divisors is an integer number (26574774).

Almost surely, 2^106275887 is an apocalyptic number.

106275887 is a deficient number, since it is larger than the sum of its proper divisors (23209).

106275887 is an equidigital number, since it uses as much as digits as its factorization.

106275887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23208.

The product of its (nonzero) digits is 188160, while the sum is 44.

The square root of 106275887 is about 10309.0196915129. The cubic root of 106275887 is about 473.6725812464.

The spelling of 106275887 in words is "one hundred six million, two hundred seventy-five thousand, eight hundred eighty-seven".