106885149 has 8 divisors (see below), whose sum is σ = 162872640. Its totient is φ = 61077216.

The previous prime is 106885123. The next prime is 106885243. The reversal of 106885149 is 941588601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 106885149 - 2⁷ = 106885021 is a prime.

It is a super-2 number, since 2×106885149² = 22848870153504402, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 106885149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106885249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2544864 + ... + 2544905.

It is an arithmetic number, because the mean of its divisors is an integer number (20359080).

Almost surely, 2^106885149 is an apocalyptic number.

It is an amenable number.

106885149 is a deficient number, since it is larger than the sum of its proper divisors (55987491).

106885149 is an equidigital number, since it uses as much as digits as its factorization.

106885149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5089779.

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 106885149 is about 10338.5274096459. The cubic root of 106885149 is about 474.5760190855.

The spelling of 106885149 in words is "one hundred six million, eight hundred eighty-five thousand, one hundred forty-nine".