477507323 has 2 divisors, whose sum is σ = 477507324. Its totient is φ = 477507322.

The previous prime is 477507307. The next prime is 477507343. The reversal of 477507323 is 323705774.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 477507323 - 2⁴ = 477507307 is a prime.

It is not a weakly prime, because it can be changed into another prime (477507343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238753661 + 238753662.

It is an arithmetic number, because the mean of its divisors is an integer number (238753662).

Almost surely, 2^477507323 is an apocalyptic number.

477507323 is a deficient number, since it is larger than the sum of its proper divisors (1).

477507323 is an equidigital number, since it uses as much as digits as its factorization.

477507323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 123480, while the sum is 38.

The square root of 477507323 is about 21851.9409435409. The cubic root of 477507323 is about 781.6158280051.

The spelling of 477507323 in words is "four hundred seventy-seven million, five hundred seven thousand, three hundred twenty-three".