159232951 has 2 divisors, whose sum is σ = 159232952. Its totient is φ = 159232950.

The previous prime is 159232921. The next prime is 159232963.

159232951 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 159232951 - 2⁵ = 159232919 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 159232951.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (159232921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79616475 + 79616476.

It is an arithmetic number, because the mean of its divisors is an integer number (79616476).

Almost surely, 2^159232951 is an apocalyptic number.

159232951 is a deficient number, since it is larger than the sum of its proper divisors (1).

159232951 is an equidigital number, since it uses as much as digits as its factorization.

159232951 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24300, while the sum is 37.

The square root of 159232951 is about 12618.7539400687. The cubic root of 159232951 is about 542.0145952234.

It can be divided in two parts, 1592 and 32951, that added together give a palindrome (34543).

The spelling of 159232951 in words is "one hundred fifty-nine million, two hundred thirty-two thousand, nine hundred fifty-one".