3880106 has 4 divisors (see below), whose sum is σ = 5820162. Its totient is φ = 1940052.

The previous prime is 3880099. The next prime is 3880127. The reversal of 3880106 is 6010883.

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., 3822025 + 58081 = 1955^2 + 241^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 970025 + ... + 970028.

Almost surely, 2^3880106 is an apocalyptic number.

3880106 is a deficient number, since it is larger than the sum of its proper divisors (1940056).

3880106 is a wasteful number, since it uses less digits than its factorization.

3880106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940055.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 3880106 is about 1969.7984668488. The cubic root of 3880106 is about 157.1379911126.

Adding to 3880106 its reverse (6010883), we get a palindrome (9890989).

The spelling of 3880106 in words is "three million, eight hundred eighty thousand, one hundred six".