149095 has 4 divisors (see below), whose sum is σ = 178920. Its totient is φ = 119272.

The previous prime is 149087. The next prime is 149099. The reversal of 149095 is 590941.

149095 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 149095 - 2³ = 149087 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149099) 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, 14905 + ... + 14914.

It is an arithmetic number, because the mean of its divisors is an integer number (44730).

2¹⁴⁹⁰⁹⁵ is an apocalyptic number.

149095 is a deficient number, since it is larger than the sum of its proper divisors (29825).

149095 is an equidigital number, since it uses as much as digits as its factorization.

149095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29824.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 149095 is about 386.1282170471. The cubic root of 149095 is about 53.0258566134.

The spelling of 149095 in words is "one hundred forty-nine thousand, ninety-five".