149106 has 8 divisors (see below), whose sum is σ = 298224. Its totient is φ = 49700.

The previous prime is 149101. The next prime is 149111. The reversal of 149106 is 601941.

It is an interprime number because it is at equal distance from previous prime (149101) and next prime (149111).

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

149106 is an admirable number.

It is a Curzon number.

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

149106 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12420 + ... + 12431.

It is an arithmetic number, because the mean of its divisors is an integer number (37278).

2¹⁴⁹¹⁰⁶ is an apocalyptic number.

149106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

149106 is a wasteful number, since it uses less digits than its factorization.

149106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24856.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 149106 is about 386.1424607577. The cubic root of 149106 is about 53.0271606367.

The spelling of 149106 in words is "one hundred forty-nine thousand, one hundred six".