47927159 has 8 divisors (see below), whose sum is σ = 54989088. Its totient is φ = 40919040.

The previous prime is 47927153. The next prime is 47927161. The reversal of 47927159 is 95172974.

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 47927159 - 2¹² = 47923063 is a prime.

It is a super-2 number, since 2×47927159² = 4594025139622562, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47927153) 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, 11522 + ... + 15119.

It is an arithmetic number, because the mean of its divisors is an integer number (6873636).

Almost surely, 2^47927159 is an apocalyptic number.

47927159 is a deficient number, since it is larger than the sum of its proper divisors (7061929).

47927159 is a wasteful number, since it uses less digits than its factorization.

47927159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26905.

The product of its digits is 158760, while the sum is 44.

The square root of 47927159 is about 6922.9443880476. The cubic root of 47927159 is about 363.2401909399.

The spelling of 47927159 in words is "forty-seven million, nine hundred twenty-seven thousand, one hundred fifty-nine".