477200431 has 2 divisors, whose sum is σ = 477200432. Its totient is φ = 477200430.

The previous prime is 477200429. The next prime is 477200459. The reversal of 477200431 is 134002774.

It is an a-pointer prime, because the next prime (477200459) can be obtained adding 477200431 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 477200431 - 2¹ = 477200429 is a prime.

It is a super-2 number, since 2×477200431² = 455440502693171522, which contains 22 as substring.

Together with 477200429, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 477200431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (477200461) 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 as a sum of consecutive naturals, namely, 238600215 + 238600216.

It is an arithmetic number, because the mean of its divisors is an integer number (238600216).

Almost surely, 2^477200431 is an apocalyptic number.

477200431 is a deficient number, since it is larger than the sum of its proper divisors (1).

477200431 is an equidigital number, since it uses as much as digits as its factorization.

477200431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 477200431 is about 21844.9177384581. The cubic root of 477200431 is about 781.4483450230.

The spelling of 477200431 in words is "four hundred seventy-seven million, two hundred thousand, four hundred thirty-one".