150443423 has 4 divisors (see below), whose sum is σ = 162016008. Its totient is φ = 138870840.

The previous prime is 150443417. The next prime is 150443429. The reversal of 150443423 is 324344051.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (150443417) and next prime (150443429).

It is a cyclic number.

It is not a de Polignac number, because 150443423 - 2⁴ = 150443407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150443392 and 150443401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150443429) 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, 5786273 + ... + 5786298.

It is an arithmetic number, because the mean of its divisors is an integer number (40504002).

Almost surely, 2^150443423 is an apocalyptic number.

150443423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

150443423 is a deficient number, since it is larger than the sum of its proper divisors (11572585).

150443423 is a wasteful number, since it uses less digits than its factorization.

150443423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11572584.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 150443423 is about 12265.5380232585. The cubic root of 150443423 is about 531.8523331374.

Adding to 150443423 its reverse (324344051), we get a palindrome (474787474).

The spelling of 150443423 in words is "one hundred fifty million, four hundred forty-three thousand, four hundred twenty-three".