106786998 has 40 divisors (see below), whose sum is σ = 239943000. Its totient is φ = 35497440.

The previous prime is 106786969. The next prime is 106787029. The reversal of 106786998 is 899687601.

It is a super-2 number, since 2×106786998² = 22806925883704008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 80178 + ... + 81498.

It is an arithmetic number, because the mean of its divisors is an integer number (5998575).

Almost surely, 2^106786998 is an apocalyptic number.

106786998 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

106786998 is an abundant number, since it is smaller than the sum of its proper divisors (133156002).

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

106786998 is a wasteful number, since it uses less digits than its factorization.

106786998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1834 (or 1825 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The square root of 106786998 is about 10333.7794634877. The cubic root of 106786998 is about 474.4307092942.

The spelling of 106786998 in words is "one hundred six million, seven hundred eighty-six thousand, nine hundred ninety-eight".