149107 has 12 divisors (see below), whose sum is σ = 184680. Its totient is φ = 119616.

The previous prime is 149101. The next prime is 149111. The reversal of 149107 is 701941.

149107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 149107 - 2³ = 149099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (149101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 744 + ... + 922.

It is an arithmetic number, because the mean of its divisors is an integer number (15390).

2¹⁴⁹¹⁰⁷ is an apocalyptic number.

149107 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

149107 is a deficient number, since it is larger than the sum of its proper divisors (35573).

149107 is a wasteful number, since it uses less digits than its factorization.

149107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210 (or 203 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 149107 is about 386.1437556144. The cubic root of 149107 is about 53.0272791811.

It can be divided in two parts, 149 and 107, that added together give a 8-th power (256 = 2⁸).

The spelling of 149107 in words is "one hundred forty-nine thousand, one hundred seven".