106783838 has 24 divisors (see below), whose sum is σ = 196137000. Its totient is φ = 43355088.

The previous prime is 106783823. The next prime is 106783843. The reversal of 106783838 is 838387601.

It is a super-2 number, since 2×106783838² = 22805576116020488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26813 + ... + 30536.

It is an arithmetic number, because the mean of its divisors is an integer number (8172375).

Almost surely, 2^106783838 is an apocalyptic number.

106783838 is a deficient number, since it is larger than the sum of its proper divisors (89353162).

106783838 is a wasteful number, since it uses less digits than its factorization.

106783838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57384 (or 57377 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 106783838 is about 10333.6265657319. The cubic root of 106783838 is about 474.4260295240.

The spelling of 106783838 in words is "one hundred six million, seven hundred eighty-three thousand, eight hundred thirty-eight".