10231425 has 36 divisors (see below), whose sum is σ = 18836220. Its totient is φ = 5304960.

The previous prime is 10231421. The next prime is 10231439. The reversal of 10231425 is 52413201.

10231425 is a `hidden beast` number, since 10 + 231 + 425 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 1710864 + 8520561 = 1308^2 + 2919^2 .

It is not a de Polignac number, because 10231425 - 2² = 10231421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10231398 and 10231407.

It is not an unprimeable number, because it can be changed into a prime (10231421) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7711 + ... + 8939.

Almost surely, 2^10231425 is an apocalyptic number.

10231425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10231425 is a deficient number, since it is larger than the sum of its proper divisors (8604795).

10231425 is a wasteful number, since it uses less digits than its factorization.

10231425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282 (or 1274 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 10231425 is about 3198.6598756354. The cubic root of 10231425 is about 217.0927774754.

Adding to 10231425 its reverse (52413201), we get a palindrome (62644626).

The spelling of 10231425 in words is "ten million, two hundred thirty-one thousand, four hundred twenty-five".