10106777 has 4 divisors (see below), whose sum is σ = 10245300. Its totient is φ = 9968256.

The previous prime is 10106773. The next prime is 10106783. The reversal of 10106777 is 77760101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 77760101 = 89 ⋅873709.

It can be written as a sum of positive squares in 2 ways, for example, as 7722841 + 2383936 = 2779^2 + 1544^2 .

It is a cyclic number.

It is not a de Polignac number, because 10106777 - 2² = 10106773 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10106773) 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 in 3 ways as a sum of consecutive naturals, for example, 69152 + ... + 69297.

It is an arithmetic number, because the mean of its divisors is an integer number (2561325).

Almost surely, 2^10106777 is an apocalyptic number.

It is an amenable number.

10106777 is a deficient number, since it is larger than the sum of its proper divisors (138523).

10106777 is an equidigital number, since it uses as much as digits as its factorization.

10106777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138522.

The product of its (nonzero) digits is 2058, while the sum is 29.

The square root of 10106777 is about 3179.1157575653. The cubic root of 10106777 is about 216.2075693869.

Adding to 10106777 its reverse (77760101), we get a palindrome (87866878).

The spelling of 10106777 in words is "ten million, one hundred six thousand, seven hundred seventy-seven".