5821625 has 8 divisors (see below), whose sum is σ = 7265544. Its totient is φ = 4657200.

The previous prime is 5821603. The next prime is 5821637. The reversal of 5821625 is 5261285.

It can be written as a sum of positive squares in 4 ways, for example, as 1692601 + 4129024 = 1301^2 + 2032^2 .

It is not a de Polignac number, because 5821625 - 2¹⁶ = 5756089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23162 + ... + 23411.

It is an arithmetic number, because the mean of its divisors is an integer number (908193).

Almost surely, 2^5821625 is an apocalyptic number.

It is an amenable number.

5821625 is a deficient number, since it is larger than the sum of its proper divisors (1443919).

5821625 is an equidigital number, since it uses as much as digits as its factorization.

5821625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46588 (or 46578 counting only the distinct ones).

The product of its digits is 4800, while the sum is 29.

The square root of 5821625 is about 2412.8043849430. The cubic root of 5821625 is about 179.8931979590.

It can be divided in two parts, 5821 and 625, that added together give a palindrome (6446).

The spelling of 5821625 in words is "five million, eight hundred twenty-one thousand, six hundred twenty-five".