106551512 has 32 divisors (see below), whose sum is σ = 213937200. Its totient is φ = 49572864.

The previous prime is 106551503. The next prime is 106551517. The reversal of 106551512 is 215155601.

It is a super-2 number, since 2×106551512² = 22706449418972288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106551517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7703 + ... + 16505.

Almost surely, 2^106551512 is an apocalyptic number.

It is an amenable number.

106551512 is an abundant number, since it is smaller than the sum of its proper divisors (107385688).

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

106551512 is a wasteful number, since it uses less digits than its factorization.

106551512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8915 (or 8911 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 26.

The square root of 106551512 is about 10322.3791831147. The cubic root of 106551512 is about 474.0817154542.

It can be divided in two parts, 10655 and 1512, that added together give a cube (12167 = 23³).

The spelling of 106551512 in words is "one hundred six million, five hundred fifty-one thousand, five hundred twelve".