150355 has 4 divisors (see below), whose sum is σ = 180432. Its totient is φ = 120280.

The previous prime is 150343. The next prime is 150373. The reversal of 150355 is 553051.

150355 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 not a de Polignac number, because 150355 - 2⁵ = 150323 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15031 + ... + 15040.

It is an arithmetic number, because the mean of its divisors is an integer number (45108).

2¹⁵⁰³⁵⁵ is an apocalyptic number.

150355 is a deficient number, since it is larger than the sum of its proper divisors (30077).

150355 is an equidigital number, since it uses as much as digits as its factorization.

150355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30076.

The product of its (nonzero) digits is 375, while the sum is 19.

The square root of 150355 is about 387.7563668078. The cubic root of 150355 is about 53.1748114124.

It can be divided in two parts, 150 and 355, that added together give a palindrome (505).

The spelling of 150355 in words is "one hundred fifty thousand, three hundred fifty-five".