47012079 has 8 divisors (see below), whose sum is σ = 64016640. Its totient is φ = 30674456.

The previous prime is 47012059. The next prime is 47012081. The reversal of 47012079 is 97021074.

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

It is not a de Polignac number, because 47012079 - 2¹⁵ = 46979311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47012059) 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, 166569 + ... + 166850.

It is an arithmetic number, because the mean of its divisors is an integer number (8002080).

Almost surely, 2^47012079 is an apocalyptic number.

47012079 is a deficient number, since it is larger than the sum of its proper divisors (17004561).

47012079 is a wasteful number, since it uses less digits than its factorization.

47012079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333469.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 47012079 is about 6856.5354954233. The cubic root of 47012079 is about 360.9135209759.

The spelling of 47012079 in words is "forty-seven million, twelve thousand, seventy-nine".