520961106 has 16 divisors (see below), whose sum is σ = 1059003648. Its totient is φ = 170806800.

The previous prime is 520961093. The next prime is 520961117. The reversal of 520961106 is 601169025.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 711330 + ... + 712061.

It is an arithmetic number, because the mean of its divisors is an integer number (66187728).

Almost surely, 2^520961106 is an apocalyptic number.

520961106 is an abundant number, since it is smaller than the sum of its proper divisors (538042542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

520961106 is a wasteful number, since it uses less digits than its factorization.

520961106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423457.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 520961106 is about 22824.5724165865. The cubic root of 520961106 is about 804.6402754736.

The spelling of 520961106 in words is "five hundred twenty million, nine hundred sixty-one thousand, one hundred six".