2601825 has 24 divisors (see below), whose sum is σ = 4353888. Its totient is φ = 1370880.

The previous prime is 2601821. The next prime is 2601827. The reversal of 2601825 is 5281062.

2601825 = T₂₄ + T₂₅ + ... + T₂₄₉.

It is not a de Polignac number, because 2601825 - 2² = 2601821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2601795 and 2601804.

It is not an unprimeable number, because it can be changed into a prime (2601821) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8322 + ... + 8628.

It is an arithmetic number, because the mean of its divisors is an integer number (181412).

2^2601825 is an apocalyptic number.

2601825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2601825 is a deficient number, since it is larger than the sum of its proper divisors (1752063).

2601825 is a wasteful number, since it uses less digits than its factorization.

2601825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433 (or 428 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 2601825 is about 1613.0173588651. The cubic root of 2601825 is about 137.5390522683.

Adding to 2601825 its reverse (5281062), we get a palindrome (7882887).

The spelling of 2601825 in words is "two million, six hundred one thousand, eight hundred twenty-five".