942860159 has 4 divisors (see below), whose sum is σ = 968342904. Its totient is φ = 917377416.

The previous prime is 942860131. The next prime is 942860173. The reversal of 942860159 is 951068249.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-942860159 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 (942860119) 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 in 3 ways as a sum of consecutive naturals, for example, 12741317 + ... + 12741390.

It is an arithmetic number, because the mean of its divisors is an integer number (242085726).

Almost surely, 2^942860159 is an apocalyptic number.

942860159 is a deficient number, since it is larger than the sum of its proper divisors (25482745).

942860159 is a wasteful number, since it uses less digits than its factorization.

942860159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25482744.

The product of its (nonzero) digits is 155520, while the sum is 44.

The square root of 942860159 is about 30706.0280563931. The cubic root of 942860159 is about 980.5786389097.

The spelling of 942860159 in words is "nine hundred forty-two million, eight hundred sixty thousand, one hundred fifty-nine".