106888988 has 12 divisors (see below), whose sum is σ = 187343352. Its totient is φ = 53362320.

The previous prime is 106888987. The next prime is 106888993. The reversal of 106888988 is 889888601.

It is a super-2 number, since 2×106888988² = 22850511511328288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106888987) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17570 + ... + 22857.

It is an arithmetic number, because the mean of its divisors is an integer number (15611946).

Almost surely, 2^106888988 is an apocalyptic number.

It is an amenable number.

106888988 is a deficient number, since it is larger than the sum of its proper divisors (80454364).

106888988 is a wasteful number, since it uses less digits than its factorization.

106888988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41092 (or 41090 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 56.

The square root of 106888988 is about 10338.7130727185. The cubic root of 106888988 is about 474.5817008088.

The spelling of 106888988 in words is "one hundred six million, eight hundred eighty-eight thousand, nine hundred eighty-eight".