150965 has 8 divisors (see below), whose sum is σ = 183480. Its totient is φ = 119232.

The previous prime is 150961. The next prime is 150967. The reversal of 150965 is 569051.

It can be written as a sum of positive squares in 4 ways, for example, as 8836 + 142129 = 94^2 + 377^2 .

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 150965 - 2² = 150961 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150961) 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, 407 + ... + 683.

It is an arithmetic number, because the mean of its divisors is an integer number (22935).

2¹⁵⁰⁹⁶⁵ is an apocalyptic number.

It is an amenable number.

150965 is a deficient number, since it is larger than the sum of its proper divisors (32515).

150965 is a wasteful number, since it uses less digits than its factorization.

150965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 150965 is about 388.5421470060. The cubic root of 150965 is about 53.2466256026.

The spelling of 150965 in words is "one hundred fifty thousand, nine hundred sixty-five".