520700095 has 16 divisors (see below), whose sum is σ = 630812160. Its totient is φ = 412596000.

The previous prime is 520700051. The next prime is 520700101. The reversal of 520700095 is 590007025.

It is not a de Polignac number, because 520700095 - 2¹¹ = 520698047 is a prime.

It is a super-2 number, since 2×520700095² = 542257177866018050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330660 + ... + 332230.

It is an arithmetic number, because the mean of its divisors is an integer number (39425760).

Almost surely, 2^520700095 is an apocalyptic number.

520700095 is a deficient number, since it is larger than the sum of its proper divisors (110112065).

520700095 is a wasteful number, since it uses less digits than its factorization.

520700095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2166.

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 520700095 is about 22818.8539370407. The cubic root of 520700095 is about 804.5058732154.

The spelling of 520700095 in words is "five hundred twenty million, seven hundred thousand, ninety-five".