106773678 has 24 divisors (see below), whose sum is σ = 252374616. Its totient is φ = 32355600.

The previous prime is 106773677. The next prime is 106773683. The reversal of 106773678 is 876377601.

It is a happy number.

It is a super-2 number, since 2×106773678² = 22801236627295368, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106773671) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 269433 + ... + 269828.

It is an arithmetic number, because the mean of its divisors is an integer number (10515609).

Almost surely, 2^106773678 is an apocalyptic number.

106773678 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

106773678 is an abundant number, since it is smaller than the sum of its proper divisors (145600938).

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

106773678 is a wasteful number, since it uses less digits than its factorization.

106773678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539280 (or 539277 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The square root of 106773678 is about 10333.1349550850. The cubic root of 106773678 is about 474.4109825487.

The spelling of 106773678 in words is "one hundred six million, seven hundred seventy-three thousand, six hundred seventy-eight".