505303106 has 64 divisors (see below), whose sum is σ = 975421440. Its totient is φ = 190608000.

The previous prime is 505303103. The next prime is 505303109. The reversal of 505303106 is 601303505.

It is an interprime number because it is at equal distance from previous prime (505303103) and next prime (505303109).

It is not an unprimeable number, because it can be changed into a prime (505303103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1205765 + ... + 1206183.

It is an arithmetic number, because the mean of its divisors is an integer number (15240960).

Almost surely, 2^505303106 is an apocalyptic number.

505303106 is a deficient number, since it is larger than the sum of its proper divisors (470118334).

505303106 is a wasteful number, since it uses less digits than its factorization.

505303106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 505303106 is about 22478.9480625762. The cubic root of 505303106 is about 796.4967155159.

The spelling of 505303106 in words is "five hundred five million, three hundred three thousand, one hundred six".