4253025 has 24 divisors (see below), whose sum is σ = 8037184. Its totient is φ = 1944000.

The previous prime is 4253023. The next prime is 4253027. The reversal of 4253025 is 5203524.

It is an interprime number because it is at equal distance from previous prime (4253023) and next prime (4253027).

It is not a de Polignac number, because 4253025 - 2¹ = 4253023 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4252992 and 4253010.

It is not an unprimeable number, because it can be changed into a prime (4253023) 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, 3526 + ... + 4575.

Almost surely, 2^4253025 is an apocalyptic number.

It is an amenable number.

4253025 is a deficient number, since it is larger than the sum of its proper divisors (3784159).

4253025 is a wasteful number, since it uses less digits than its factorization.

4253025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8121 (or 8116 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 4253025 is about 2062.2863525709. The cubic root of 4253025 is about 162.0190116386.

Adding to 4253025 its reverse (5203524), we get a palindrome (9456549).

The spelling of 4253025 in words is "four million, two hundred fifty-three thousand, twenty-five".