3112002 has 24 divisors (see below), whose sum is σ = 6827184. Its totient is φ = 1024344.

The previous prime is 3111973. The next prime is 3112007. The reversal of 3112002 is 2002113.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (3112007) 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, 453 + ... + 2535.

It is an arithmetic number, because the mean of its divisors is an integer number (284466).

Almost surely, 2^3112002 is an apocalyptic number.

3112002 is an abundant number, since it is smaller than the sum of its proper divisors (3715182).

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

3112002 is a wasteful number, since it uses less digits than its factorization.

3112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2174 (or 2171 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 3112002 is about 1764.0867325616. The cubic root of 3112002 is about 145.9979045174.

Adding to 3112002 its reverse (2002113), we get a palindrome (5114115).

The spelling of 3112002 in words is "three million, one hundred twelve thousand, two".