2604801 has 4 divisors (see below), whose sum is σ = 3473072. Its totient is φ = 1736532.

The previous prime is 2604799. The next prime is 2604803. The reversal of 2604801 is 1084062.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2604799) and next prime (2604803).

It is not a de Polignac number, because 2604801 - 2¹ = 2604799 is a prime.

It is a D-number.

It is a Duffinian number.

2604801 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2604803) 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, 434131 + ... + 434136.

It is an arithmetic number, because the mean of its divisors is an integer number (868268).

2^2604801 is an apocalyptic number.

It is an amenable number.

2604801 is a deficient number, since it is larger than the sum of its proper divisors (868271).

2604801 is an equidigital number, since it uses as much as digits as its factorization.

2604801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868270.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2604801 is about 1613.9395899475. The cubic root of 2604801 is about 137.5914719172.

Adding to 2604801 its reverse (1084062), we get a palindrome (3688863).

The spelling of 2604801 in words is "two million, six hundred four thousand, eight hundred one".