477523103 has 2 divisors, whose sum is σ = 477523104. Its totient is φ = 477523102.

The previous prime is 477523099. The next prime is 477523117. The reversal of 477523103 is 301325774.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 477523103 - 2² = 477523099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 477523103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (477526103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238761551 + 238761552.

It is an arithmetic number, because the mean of its divisors is an integer number (238761552).

Almost surely, 2^477523103 is an apocalyptic number.

477523103 is a deficient number, since it is larger than the sum of its proper divisors (1).

477523103 is an equidigital number, since it uses as much as digits as its factorization.

477523103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 477523103 is about 21852.3020068825. The cubic root of 477523103 is about 781.6244378290.

Adding to 477523103 its reverse (301325774), we get a palindrome (778848877).

The spelling of 477523103 in words is "four hundred seventy-seven million, five hundred twenty-three thousand, one hundred three".