150603423 has 8 divisors (see below), whose sum is σ = 202793136. Its totient is φ = 99408000.

The previous prime is 150603421. The next prime is 150603433. The reversal of 150603423 is 324306051.

It is a happy number.

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

It is not a de Polignac number, because 150603423 - 2¹ = 150603421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150603393 and 150603402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150603421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248218 + ... + 248823.

It is an arithmetic number, because the mean of its divisors is an integer number (25349142).

Almost surely, 2^150603423 is an apocalyptic number.

150603423 is a deficient number, since it is larger than the sum of its proper divisors (52189713).

150603423 is a wasteful number, since it uses less digits than its factorization.

150603423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497145.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 150603423 is about 12272.0586292602. The cubic root of 150603423 is about 532.0408120178.

Adding to 150603423 its reverse (324306051), we get a palindrome (474909474).

The spelling of 150603423 in words is "one hundred fifty million, six hundred three thousand, four hundred twenty-three".