47065277 has 8 divisors (see below), whose sum is σ = 54470400. Its totient is φ = 39830544.

The previous prime is 47065267. The next prime is 47065279. The reversal of 47065277 is 77256074.

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 47065277 - 2¹⁰ = 47064253 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47065277.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47065279) 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, 42002 + ... + 43107.

It is an arithmetic number, because the mean of its divisors is an integer number (6808800).

Almost surely, 2^47065277 is an apocalyptic number.

It is an amenable number.

47065277 is a deficient number, since it is larger than the sum of its proper divisors (7405123).

47065277 is an equidigital number, since it uses as much as digits as its factorization.

47065277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85195.

The product of its (nonzero) digits is 82320, while the sum is 38.

The square root of 47065277 is about 6860.4137630321. The cubic root of 47065277 is about 361.0496040165.

The spelling of 47065277 in words is "forty-seven million, sixty-five thousand, two hundred seventy-seven".