159412437 has 12 divisors (see below), whose sum is σ = 230397804. Its totient is φ = 106212480.

The previous prime is 159412411. The next prime is 159412457. The reversal of 159412437 is 734214951.

It can be written as a sum of positive squares in 2 ways, for example, as 139216401 + 20196036 = 11799^2 + 4494^2 .

It is not a de Polignac number, because 159412437 - 2¹² = 159408341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159412457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15133 + ... + 23405.

It is an arithmetic number, because the mean of its divisors is an integer number (19199817).

Almost surely, 2^159412437 is an apocalyptic number.

It is an amenable number.

159412437 is a deficient number, since it is larger than the sum of its proper divisors (70985367).

159412437 is a wasteful number, since it uses less digits than its factorization.

159412437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10420 (or 10417 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 159412437 is about 12625.8638120328. The cubic root of 159412437 is about 542.2181701354.

The spelling of 159412437 in words is "one hundred fifty-nine million, four hundred twelve thousand, four hundred thirty-seven".