106507012 has 24 divisors (see below), whose sum is σ = 193105080. Its totient is φ = 51363840.

The previous prime is 106506973. The next prime is 106507039. The reversal of 106507012 is 210705601.

It can be written as a sum of positive squares in 4 ways, for example, as 1976836 + 104530176 = 1406^2 + 10224^2 .

It is a super-2 number, since 2×106507012² = 22687487210336288, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10948 + ... + 18244.

It is an arithmetic number, because the mean of its divisors is an integer number (8046045).

Almost surely, 2^106507012 is an apocalyptic number.

It is an amenable number.

106507012 is a deficient number, since it is larger than the sum of its proper divisors (86598068).

106507012 is a wasteful number, since it uses less digits than its factorization.

106507012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7431 (or 7429 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 106507012 is about 10320.2234471934. The cubic root of 106507012 is about 474.0157080257.

The spelling of 106507012 in words is "one hundred six million, five hundred seven thousand, twelve".