150028871 has 8 divisors (see below), whose sum is σ = 155240064. Its totient is φ = 144840960.

The previous prime is 150028843. The next prime is 150028877. The reversal of 150028871 is 178820051.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 150028871 - 2²² = 145834567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150028877) 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, 7835 + ... + 19011.

It is an arithmetic number, because the mean of its divisors is an integer number (19405008).

Almost surely, 2^150028871 is an apocalyptic number.

150028871 is a deficient number, since it is larger than the sum of its proper divisors (5211193).

150028871 is a wasteful number, since it uses less digits than its factorization.

150028871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11641.

The product of its (nonzero) digits is 4480, while the sum is 32.

The square root of 150028871 is about 12248.6273108459. The cubic root of 150028871 is about 531.3633713106.

The spelling of 150028871 in words is "one hundred fifty million, twenty-eight thousand, eight hundred seventy-one".