2612004 has 12 divisors (see below), whose sum is σ = 6094704. Its totient is φ = 870664.

The previous prime is 2612003. The next prime is 2612017. The reversal of 2612004 is 4002162.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (2612003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108822 + ... + 108845.

It is an arithmetic number, because the mean of its divisors is an integer number (507892).

2^2612004 is an apocalyptic number.

It is an amenable number.

2612004 is an abundant number, since it is smaller than the sum of its proper divisors (3482700).

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

2612004 is a wasteful number, since it uses less digits than its factorization.

2612004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217674 (or 217672 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2612004 is about 1616.1695455614. The cubic root of 2612004 is about 137.7181814359.

Adding to 2612004 its reverse (4002162), we get a palindrome (6614166).

The spelling of 2612004 in words is "two million, six hundred twelve thousand, four".