150287 has 2 divisors, whose sum is σ = 150288. Its totient is φ = 150286.

The previous prime is 150247. The next prime is 150299. The reversal of 150287 is 782051.

150287 is nontrivially palindromic in base 15.

150287 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150287 - 2⁶ = 150223 is a prime.

It is a Chen prime.

It is equal to p₁₃₈₇₄ and since 150287 and 13874 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 150287.

It is not a weakly prime, because it can be changed into another prime (150217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75143 + 75144.

It is an arithmetic number, because the mean of its divisors is an integer number (75144).

2¹⁵⁰²⁸⁷ is an apocalyptic number.

150287 is a deficient number, since it is larger than the sum of its proper divisors (1).

150287 is an equidigital number, since it uses as much as digits as its factorization.

150287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 150287 is about 387.6686729670. The cubic root of 150287 is about 53.1667938707.

The spelling of 150287 in words is "one hundred fifty thousand, two hundred eighty-seven".