150563 has 8 divisors (see below), whose sum is σ = 174432. Its totient is φ = 127296.

The previous prime is 150559. The next prime is 150571. The reversal of 150563 is 365051.

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

It is a cyclic number.

It is not a de Polignac number, because 150563 - 2² = 150559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 881 + ... + 1037.

It is an arithmetic number, because the mean of its divisors is an integer number (21804).

2¹⁵⁰⁵⁶³ is an apocalyptic number.

150563 is a deficient number, since it is larger than the sum of its proper divisors (23869).

150563 is a wasteful number, since it uses less digits than its factorization.

150563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 150563 is about 388.0244837636. The cubic root of 150563 is about 53.1993206614.

The spelling of 150563 in words is "one hundred fifty thousand, five hundred sixty-three".