150602 has 8 divisors (see below), whose sum is σ = 227556. Its totient is φ = 74752.

The previous prime is 150589. The next prime is 150607. The reversal of 150602 is 206051.

It can be written as a sum of positive squares in 2 ways, for example, as 101761 + 48841 = 319^2 + 221^2 .

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

It is not an unprimeable number, because it can be changed into a prime (150607) by changing a digit.

150602 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 3 ways as a sum of consecutive naturals, for example, 368 + ... + 660.

2¹⁵⁰⁶⁰² is an apocalyptic number.

150602 is a deficient number, since it is larger than the sum of its proper divisors (76954).

150602 is a wasteful number, since it uses less digits than its factorization.

150602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 150602 is about 388.0747350705. The cubic root of 150602 is about 53.2039136322.

Adding to 150602 its reverse (206051), we get a palindrome (356653).

The spelling of 150602 in words is "one hundred fifty thousand, six hundred two".