3822102 has 24 divisors (see below), whose sum is σ = 8484840. Its totient is φ = 1242720.

The previous prime is 3822073. The next prime is 3822103. The reversal of 3822102 is 2012283.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3822103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1852 + ... + 3327.

It is an arithmetic number, because the mean of its divisors is an integer number (353535).

Almost surely, 2^3822102 is an apocalyptic number.

3822102 is an abundant number, since it is smaller than the sum of its proper divisors (4662738).

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

3822102 is a wasteful number, since it uses less digits than its factorization.

3822102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5228 (or 5225 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3822102 is about 1955.0196929954. The cubic root of 3822102 is about 156.3510339623.

Adding to 3822102 its reverse (2012283), we get a palindrome (5834385).

The spelling of 3822102 in words is "three million, eight hundred twenty-two thousand, one hundred two".