4263025 has 18 divisors (see below), whose sum is σ = 5729730. Its totient is φ = 3144960.

The previous prime is 4263013. The next prime is 4263037. The reversal of 4263025 is 5203624.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4263013) and next prime (4263037).

It can be written as a sum of positive squares in 9 ways, for example, as 3111696 + 1151329 = 1764^2 + 1073^2 .

It is not a de Polignac number, because 4263025 - 2⁹ = 4262513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4262987 and 4263005.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3721 + ... + 4729.

Almost surely, 2^4263025 is an apocalyptic number.

It is an amenable number.

4263025 is a deficient number, since it is larger than the sum of its proper divisors (1466705).

4263025 is a wasteful number, since it uses less digits than its factorization.

4263025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045 (or 1027 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 4263025 is about 2064.7094226549. The cubic root of 4263025 is about 162.1458955968.

Adding to 4263025 its reverse (5203624), we get a palindrome (9466649).

The spelling of 4263025 in words is "four million, two hundred sixty-three thousand, twenty-five".