10250530 has 16 divisors (see below), whose sum is σ = 18571320. Its totient is φ = 4073472.

The previous prime is 10250521. The next prime is 10250549. The reversal of 10250530 is 3505201.

It can be written as a sum of positive squares in 4 ways, for example, as 4835601 + 5414929 = 2199^2 + 2327^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1695 + ... + 4834.

Almost surely, 2^10250530 is an apocalyptic number.

10250530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10250530 is a deficient number, since it is larger than the sum of its proper divisors (8320790).

10250530 is a wasteful number, since it uses less digits than its factorization.

10250530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6693.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 10250530 is about 3201.6448897403. The cubic root of 10250530 is about 217.2278182486.

Adding to 10250530 its reverse (3505201), we get a palindrome (13755731).

The spelling of 10250530 in words is "ten million, two hundred fifty thousand, five hundred thirty".