150506273 has 16 divisors (see below), whose sum is σ = 160932096. Its totient is φ = 140437440.

The previous prime is 150506263. The next prime is 150506299. The reversal of 150506273 is 372605051.

It is a cyclic number.

It is not a de Polignac number, because 150506273 - 2⁸ = 150506017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150506263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 378911 + ... + 379307.

It is an arithmetic number, because the mean of its divisors is an integer number (10058256).

Almost surely, 2^150506273 is an apocalyptic number.

It is an amenable number.

150506273 is a deficient number, since it is larger than the sum of its proper divisors (10425823).

150506273 is a wasteful number, since it uses less digits than its factorization.

150506273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 150506273 is about 12268.0998121143. The cubic root of 150506273 is about 531.9263859268.

The spelling of 150506273 in words is "one hundred fifty million, five hundred six thousand, two hundred seventy-three".