12263025 has 24 divisors (see below), whose sum is σ = 21159360. Its totient is φ = 6255040.

The previous prime is 12262937. The next prime is 12263029. The reversal of 12263025 is 52036221.

It is not a de Polignac number, because 12263025 - 2¹⁶ = 12197489 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12262992 and 12263010.

It is not an unprimeable number, because it can be changed into a prime (12263029) 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, 1830 + ... + 5279.

It is an arithmetic number, because the mean of its divisors is an integer number (881640).

Almost surely, 2^12263025 is an apocalyptic number.

12263025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12263025 is a deficient number, since it is larger than the sum of its proper divisors (8896335).

12263025 is a wasteful number, since it uses less digits than its factorization.

12263025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7145 (or 7140 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 12263025 is about 3501.8602199403. The cubic root of 12263025 is about 230.6034876123.

Adding to 12263025 its reverse (52036221), we get a palindrome (64299246).

The spelling of 12263025 in words is "twelve million, two hundred sixty-three thousand, twenty-five".