477031 has 2 divisors, whose sum is σ = 477032. Its totient is φ = 477030.

The previous prime is 477019. The next prime is 477047. The reversal of 477031 is 130774.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 477031 - 2⁹ = 476519 is a prime.

It is a super-2 number, since 2×477031² = 455117149922, which contains 22 as substring.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 476993 and 477011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (477011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238515 + 238516.

It is an arithmetic number, because the mean of its divisors is an integer number (238516).

2⁴⁷⁷⁰³¹ is an apocalyptic number.

477031 is a deficient number, since it is larger than the sum of its proper divisors (1).

477031 is an equidigital number, since it uses as much as digits as its factorization.

477031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 477031 is about 690.6743081945. The cubic root of 477031 is about 78.1355849125.

The spelling of 477031 in words is "four hundred seventy-seven thousand, thirty-one".