106520514 has 16 divisors (see below), whose sum is σ = 214597728. Its totient is φ = 35247392.

The previous prime is 106520489. The next prime is 106520527. The reversal of 106520514 is 415025601.

It is a super-2 number, since 2×106520514² = 22693239805648392, which contains 22 as substring.

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, 63972 + ... + 65615.

It is an arithmetic number, because the mean of its divisors is an integer number (13412358).

Almost surely, 2^106520514 is an apocalyptic number.

106520514 is an abundant number, since it is smaller than the sum of its proper divisors (108077214).

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

106520514 is a wasteful number, since it uses less digits than its factorization.

106520514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129729.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 106520514 is about 10320.8775789659. The cubic root of 106520514 is about 474.0357376605.

The spelling of 106520514 in words is "one hundred six million, five hundred twenty thousand, five hundred fourteen".