106783814 has 4 divisors (see below), whose sum is σ = 160175724. Its totient is φ = 53391906.

The previous prime is 106783811. The next prime is 106783823. The reversal of 106783814 is 418387601.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×106783814² = 22805565864773192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106783811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26695952 + ... + 26695955.

It is an arithmetic number, because the mean of its divisors is an integer number (40043931).

Almost surely, 2^106783814 is an apocalyptic number.

106783814 is a deficient number, since it is larger than the sum of its proper divisors (53391910).

106783814 is an equidigital number, since it uses as much as digits as its factorization.

106783814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53391909.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 106783814 is about 10333.6254044745. The cubic root of 106783814 is about 474.4259939811.

The spelling of 106783814 in words is "one hundred six million, seven hundred eighty-three thousand, eight hundred fourteen".