2052625 has 8 divisors (see below), whose sum is σ = 2561832. Its totient is φ = 1642000.

The previous prime is 2052601. The next prime is 2052629. The reversal of 2052625 is 5262502.

It can be written as a sum of positive squares in 4 ways, for example, as 571536 + 1481089 = 756^2 + 1217^2 .

It is not a de Polignac number, because 2052625 - 2¹⁷ = 1921553 is a prime.

It is a Duffinian number.

2052625 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2052596 and 2052605.

It is not an unprimeable number, because it can be changed into a prime (2052629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8086 + ... + 8335.

It is an arithmetic number, because the mean of its divisors is an integer number (320229).

2^2052625 is an apocalyptic number.

2052625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2052625 is a deficient number, since it is larger than the sum of its proper divisors (509207).

2052625 is an equidigital number, since it uses as much as digits as its factorization.

2052625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16436 (or 16426 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2052625 is about 1432.6985028260. The cubic root of 2052625 is about 127.0876077275.

The spelling of 2052625 in words is "two million, fifty-two thousand, six hundred twenty-five".