159040967 has 8 divisors (see below), whose sum is σ = 169142256. Its totient is φ = 149022592.

The previous prime is 159040951. The next prime is 159040991. The reversal of 159040967 is 769040951.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 159040967 - 2⁴ = 159040951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159040867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16748 + ... + 24465.

It is an arithmetic number, because the mean of its divisors is an integer number (21142782).

Almost surely, 2^159040967 is an apocalyptic number.

159040967 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

159040967 is a deficient number, since it is larger than the sum of its proper divisors (10101289).

159040967 is a wasteful number, since it uses less digits than its factorization.

159040967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41457.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 159040967 is about 12611.1445555112. The cubic root of 159040967 is about 541.7966755493.

The spelling of 159040967 in words is "one hundred fifty-nine million, forty thousand, nine hundred sixty-seven".