2775150106 has 4 divisors (see below), whose sum is σ = 4162725162. Its totient is φ = 1387575052.

The previous prime is 2775150097. The next prime is 2775150121. The reversal of 2775150106 is 6010515772.

It is a happy number.

2775150106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 2568969225 + 206180881 = 50685^2 + 14359^2 .

It is a super-2 number, since 2×2775150106² = 15402916221663622472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 693787525 + ... + 693787528.

Almost surely, 2^2775150106 is an apocalyptic number.

2775150106 is a deficient number, since it is larger than the sum of its proper divisors (1387575056).

2775150106 is a wasteful number, since it uses less digits than its factorization.

2775150106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387575055.

The product of its (nonzero) digits is 14700, while the sum is 34.

The square root of 2775150106 is about 52679.6934880984. The cubic root of 2775150106 is about 1405.2777161538.

Adding to 2775150106 its reverse (6010515772), we get a palindrome (8785665878).

It can be divided in two parts, 2775 and 150106, that added together give a square (152881 = 391²).

The spelling of 2775150106 in words is "two billion, seven hundred seventy-five million, one hundred fifty thousand, one hundred six".