150071 has 8 divisors (see below), whose sum is σ = 159744. Its totient is φ = 140760.

The previous prime is 150067. The next prime is 150077. The reversal of 150071 is 170051.

150071 = 54² + 55² + ... + 84².

150071 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 a cyclic number.

It is not a de Polignac number, because 150071 - 2² = 150067 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150077) 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, 1406 + ... + 1508.

It is an arithmetic number, because the mean of its divisors is an integer number (19968).

2¹⁵⁰⁰⁷¹ is an apocalyptic number.

150071 is a deficient number, since it is larger than the sum of its proper divisors (9673).

150071 is a wasteful number, since it uses less digits than its factorization.

150071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181.

The product of its (nonzero) digits is 35, while the sum is 14.

The square root of 150071 is about 387.3899843827. The cubic root of 150071 is about 53.1413103322.

The spelling of 150071 in words is "one hundred fifty thousand, seventy-one".