106888998 has 16 divisors (see below), whose sum is σ = 218327040. Its totient is φ = 34871496.

The previous prime is 106888993. The next prime is 106889011. The reversal of 106888998 is 899888601.

It is a super-2 number, since 2×106888998² = 22850515786888008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106888993) 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, 189238 + ... + 189801.

It is an arithmetic number, because the mean of its divisors is an integer number (13645440).

Almost surely, 2^106888998 is an apocalyptic number.

106888998 is an abundant number, since it is smaller than the sum of its proper divisors (111438042).

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

106888998 is a wasteful number, since it uses less digits than its factorization.

106888998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379091.

The product of its (nonzero) digits is 1990656, while the sum is 57.

The square root of 106888998 is about 10338.7135563377. The cubic root of 106888998 is about 474.5817156086.

The spelling of 106888998 in words is "one hundred six million, eight hundred eighty-eight thousand, nine hundred ninety-eight".