106777382 has 4 divisors (see below), whose sum is σ = 160166076. Its totient is φ = 53388690.

The previous prime is 106777369. The next prime is 106777417. The reversal of 106777382 is 283777601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 283777601 = 257 ⋅1104193.

It is a super-2 number, since 2×106777382² = 22802818613547848, 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 as a sum of consecutive naturals, namely, 26694344 + ... + 26694347.

It is an arithmetic number, because the mean of its divisors is an integer number (40041519).

Almost surely, 2^106777382 is an apocalyptic number.

106777382 is a deficient number, since it is larger than the sum of its proper divisors (53388694).

106777382 is an equidigital number, since it uses as much as digits as its factorization.

106777382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53388693.

The product of its (nonzero) digits is 98784, while the sum is 41.

The square root of 106777382 is about 10333.3141827780. The cubic root of 106777382 is about 474.4164682888.

The spelling of 106777382 in words is "one hundred six million, seven hundred seventy-seven thousand, three hundred eighty-two".