150422073 has 8 divisors (see below), whose sum is σ = 201303936. Its totient is φ = 99910800.

The previous prime is 150421981. The next prime is 150422081. The reversal of 150422073 is 370224051.

150422073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 150422073 - 2¹³ = 150413881 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (150422773) 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, 91698 + ... + 93323.

It is an arithmetic number, because the mean of its divisors is an integer number (25162992).

Almost surely, 2^150422073 is an apocalyptic number.

It is an amenable number.

150422073 is a deficient number, since it is larger than the sum of its proper divisors (50881863).

150422073 is a wasteful number, since it uses less digits than its factorization.

150422073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185295.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 150422073 is about 12264.6676677356. The cubic root of 150422073 is about 531.8271728827.

The spelling of 150422073 in words is "one hundred fifty million, four hundred twenty-two thousand, seventy-three".