159254951 has 2 divisors, whose sum is σ = 159254952. Its totient is φ = 159254950.

The previous prime is 159254923. The next prime is 159254971. The reversal of 159254951 is 159452951.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 159254951 - 2¹⁴ = 159238567 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 159254899 and 159254908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (159254911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79627475 + 79627476.

It is an arithmetic number, because the mean of its divisors is an integer number (79627476).

Almost surely, 2^159254951 is an apocalyptic number.

159254951 is a deficient number, since it is larger than the sum of its proper divisors (1).

159254951 is an equidigital number, since it uses as much as digits as its factorization.

159254951 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81000, while the sum is 41.

The square root of 159254951 is about 12619.6256283616. The cubic root of 159254951 is about 542.0395560788.

The spelling of 159254951 in words is "one hundred fifty-nine million, two hundred fifty-four thousand, nine hundred fifty-one".