2887160477 has 8 divisors (see below), whose sum is σ = 2918273400. Its totient is φ = 2856075264.

The previous prime is 2887160467. The next prime is 2887160501. The reversal of 2887160477 is 7740617882.

It can be written as a sum of positive squares in 4 ways, for example, as 80174116 + 2806986361 = 8954^2 + 52981^2 .

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 2887160477 - 2⁶ = 2887160413 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 (2887160407) 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, 255299 + ... + 266367.

It is an arithmetic number, because the mean of its divisors is an integer number (364784175).

Almost surely, 2^2887160477 is an apocalyptic number.

It is an amenable number.

2887160477 is a deficient number, since it is larger than the sum of its proper divisors (31112923).

2887160477 is a wasteful number, since it uses less digits than its factorization.

2887160477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13855.

The product of its (nonzero) digits is 1053696, while the sum is 50.

The square root of 2887160477 is about 53732.3038497327. The cubic root of 2887160477 is about 1423.9354687451.

The spelling of 2887160477 in words is "two billion, eight hundred eighty-seven million, one hundred sixty thousand, four hundred seventy-seven".