150048517 has 2 divisors, whose sum is σ = 150048518. Its totient is φ = 150048516.

The previous prime is 150048499. The next prime is 150048541. The reversal of 150048517 is 715840051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 121308196 + 28740321 = 11014^2 + 5361^2 .

It is an emirp because it is prime and its reverse (715840051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150048517 - 2¹⁹ = 149524229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150048557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75024258 + 75024259.

It is an arithmetic number, because the mean of its divisors is an integer number (75024259).

Almost surely, 2^150048517 is an apocalyptic number.

It is an amenable number.

150048517 is a deficient number, since it is larger than the sum of its proper divisors (1).

150048517 is an equidigital number, since it uses as much as digits as its factorization.

150048517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5600, while the sum is 31.

The square root of 150048517 is about 12249.4292520101. The cubic root of 150048517 is about 531.3865639781.

Adding to 150048517 its reverse (715840051), we get a palindrome (865888568).

The spelling of 150048517 in words is "one hundred fifty million, forty-eight thousand, five hundred seventeen".