149335 has 4 divisors (see below), whose sum is σ = 179208. Its totient is φ = 119464.

The previous prime is 149333. The next prime is 149341. The reversal of 149335 is 533941.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 533941 = 509 ⋅1049.

It is a cyclic number.

It is not a de Polignac number, because 149335 - 2¹ = 149333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149333) 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, 14929 + ... + 14938.

It is an arithmetic number, because the mean of its divisors is an integer number (44802).

2¹⁴⁹³³⁵ is an apocalyptic number.

149335 is a deficient number, since it is larger than the sum of its proper divisors (29873).

149335 is an equidigital number, since it uses as much as digits as its factorization.

149335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29872.

The product of its digits is 1620, while the sum is 25.

The square root of 149335 is about 386.4388696806. The cubic root of 149335 is about 53.0542934784.

It can be divided in two parts, 149 and 335, that added together give a palindrome (484).

The spelling of 149335 in words is "one hundred forty-nine thousand, three hundred thirty-five".