3782106 has 16 divisors (see below), whose sum is σ = 8404800. Its totient is φ = 1260684.

The previous prime is 3782087. The next prime is 3782111. The reversal of 3782106 is 6012873.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 3782106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34966 + ... + 35073.

It is an arithmetic number, because the mean of its divisors is an integer number (525300).

Almost surely, 2^3782106 is an apocalyptic number.

3782106 is an abundant number, since it is smaller than the sum of its proper divisors (4622694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3782106 is a wasteful number, since it uses less digits than its factorization.

3782106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70050 (or 70044 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 3782106 is about 1944.7637388639. The cubic root of 3782106 is about 155.8037472945.

Adding to 3782106 its reverse (6012873), we get a palindrome (9794979).

The spelling of 3782106 in words is "three million, seven hundred eighty-two thousand, one hundred six".