2365825 has 24 divisors (see below), whose sum is σ = 3660480. Its totient is φ = 1473600.

The previous prime is 2365789. The next prime is 2365829. The reversal of 2365825 is 5285632.

It is a happy number.

It is not a de Polignac number, because 2365825 - 2⁹ = 2365313 is a prime.

It is a d-powerful number, because it can be written as 2⁶ + 3⁹ + 6⁴ + 5⁸ + 8 + 2¹⁰ + 5⁹ .

It is not an unprimeable number, because it can be changed into a prime (2365829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1311 + ... + 2539.

It is an arithmetic number, because the mean of its divisors is an integer number (152520).

2^2365825 is an apocalyptic number.

2365825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2365825 is a deficient number, since it is larger than the sum of its proper divisors (1294655).

2365825 is a wasteful number, since it uses less digits than its factorization.

2365825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257 (or 1252 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 2365825 is about 1538.1238571715. The cubic root of 2365825 is about 133.2480531051.

The spelling of 2365825 in words is "two million, three hundred sixty-five thousand, eight hundred twenty-five".