10268530 has 8 divisors (see below), whose sum is σ = 18483372. Its totient is φ = 4107408.

The previous prime is 10268519. The next prime is 10268539. The reversal of 10268530 is 3586201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10118761 + 149769 = 3181^2 + 387^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10268495 and 10268504.

It is not an unprimeable number, because it can be changed into a prime (10268539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 513417 + ... + 513436.

Almost surely, 2^10268530 is an apocalyptic number.

10268530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10268530 is a deficient number, since it is larger than the sum of its proper divisors (8214842).

10268530 is a wasteful number, since it uses less digits than its factorization.

10268530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026860.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 10268530 is about 3204.4547118036. The cubic root of 10268530 is about 217.3548950676.

The spelling of 10268530 in words is "ten million, two hundred sixty-eight thousand, five hundred thirty".