106551775 has 24 divisors (see below), whose sum is σ = 146312064. Its totient is φ = 76322400.

The previous prime is 106551769. The next prime is 106551787. The reversal of 106551775 is 577155601.

It is not a de Polignac number, because 106551775 - 2⁷ = 106551647 is a prime.

It is a super-2 number, since 2×106551775² = 22706561511301250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15534 + ... + 21316.

It is an arithmetic number, because the mean of its divisors is an integer number (6096336).

Almost surely, 2^106551775 is an apocalyptic number.

106551775 is a deficient number, since it is larger than the sum of its proper divisors (39760289).

106551775 is a wasteful number, since it uses less digits than its factorization.

106551775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5871 (or 5866 counting only the distinct ones).

The product of its (nonzero) digits is 36750, while the sum is 37.

The square root of 106551775 is about 10322.3919224180. The cubic root of 106551775 is about 474.0821055109.

The spelling of 106551775 in words is "one hundred six million, five hundred fifty-one thousand, seven hundred seventy-five".