477087 has 12 divisors (see below), whose sum is σ = 689544. Its totient is φ = 293280.

The previous prime is 477077. The next prime is 477091. The reversal of 477087 is 780774.

It is not a de Polignac number, because 477087 - 2⁸ = 476831 is a prime.

It is a super-2 number, since 2×477087² = 455224011138, which contains 22 as substring.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 477087.

It is not an unprimeable number, because it can be changed into a prime (477017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37 + ... + 977.

It is an arithmetic number, because the mean of its divisors is an integer number (57462).

2⁴⁷⁷⁰⁸⁷ is an apocalyptic number.

477087 is a deficient number, since it is larger than the sum of its proper divisors (212457).

477087 is a wasteful number, since it uses less digits than its factorization.

477087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970 (or 957 counting only the distinct ones).

The product of its (nonzero) digits is 10976, while the sum is 33.

The square root of 477087 is about 690.7148470968. The cubic root of 477087 is about 78.1386423110.

The spelling of 477087 in words is "four hundred seventy-seven thousand, eighty-seven".