159472783 has 2 divisors, whose sum is σ = 159472784. Its totient is φ = 159472782.

The previous prime is 159472771. The next prime is 159472787. The reversal of 159472783 is 387274951.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 159472783 - 2⁵ = 159472751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (159472787) 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, 79736391 + 79736392.

It is an arithmetic number, because the mean of its divisors is an integer number (79736392).

Almost surely, 2^159472783 is an apocalyptic number.

159472783 is a deficient number, since it is larger than the sum of its proper divisors (1).

159472783 is an equidigital number, since it uses as much as digits as its factorization.

159472783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 423360, while the sum is 46.

The square root of 159472783 is about 12628.2533629952. The cubic root of 159472783 is about 542.2865808783.

The spelling of 159472783 in words is "one hundred fifty-nine million, four hundred seventy-two thousand, seven hundred eighty-three".