106811755 has 8 divisors (see below), whose sum is σ = 128253600. Its totient is φ = 85396416.

The previous prime is 106811737. The next prime is 106811759. The reversal of 106811755 is 557118601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106811755 - 2¹³ = 106803563 is a prime.

It is a super-2 number, since 2×106811755² = 22817502012360050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106811755.

It is not an unprimeable number, because it can be changed into a prime (106811759) 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, 3711 + ... + 15079.

It is an arithmetic number, because the mean of its divisors is an integer number (16031700).

Almost surely, 2^106811755 is an apocalyptic number.

106811755 is a deficient number, since it is larger than the sum of its proper divisors (21441845).

106811755 is a wasteful number, since it uses less digits than its factorization.

106811755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13253.

The product of its (nonzero) digits is 8400, while the sum is 34.

The square root of 106811755 is about 10334.9772617070. The cubic root of 106811755 is about 474.4673697296.

The spelling of 106811755 in words is "one hundred six million, eight hundred eleven thousand, seven hundred fifty-five".