149395 has 4 divisors (see below), whose sum is σ = 179280. Its totient is φ = 119512.

The previous prime is 149393. The next prime is 149399. The reversal of 149395 is 593941.

149395 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, and also an emirpimes, since its reverse is a distinct semiprime: 593941 = 109 ⋅5449.

It is a cyclic number.

It is not a de Polignac number, because 149395 - 2¹ = 149393 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149393) 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, 14935 + ... + 14944.

It is an arithmetic number, because the mean of its divisors is an integer number (44820).

2¹⁴⁹³⁹⁵ is an apocalyptic number.

149395 is a deficient number, since it is larger than the sum of its proper divisors (29885).

149395 is an equidigital number, since it uses as much as digits as its factorization.

149395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29884.

The product of its digits is 4860, while the sum is 31.

The square root of 149395 is about 386.5164938266. The cubic root of 149395 is about 53.0613979335.

It can be divided in two parts, 14 and 9395, that added together give a square (9409 = 97²).

The spelling of 149395 in words is "one hundred forty-nine thousand, three hundred ninety-five".