159048293 has 2 divisors, whose sum is σ = 159048294. Its totient is φ = 159048292.

The previous prime is 159048223. The next prime is 159048299. The reversal of 159048293 is 392840951.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 148401124 + 10647169 = 12182^2 + 3263^2 .

It is a cyclic number.

It is not a de Polignac number, because 159048293 - 2⁸ = 159048037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 159048293.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (159048299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79524146 + 79524147.

It is an arithmetic number, because the mean of its divisors is an integer number (79524147).

Almost surely, 2^159048293 is an apocalyptic number.

It is an amenable number.

159048293 is a deficient number, since it is larger than the sum of its proper divisors (1).

159048293 is an equidigital number, since it uses as much as digits as its factorization.

159048293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 159048293 is about 12611.4350095459. The cubic root of 159048293 is about 541.8049944573.

The spelling of 159048293 in words is "one hundred fifty-nine million, forty-eight thousand, two hundred ninety-three".