10525330 has 8 divisors (see below), whose sum is σ = 18945612. Its totient is φ = 4210128.

The previous prime is 10525301. The next prime is 10525343. The reversal of 10525330 is 3352501.

It can be written as a sum of positive squares in 2 ways, for example, as 10517049 + 8281 = 3243^2 + 91^2 .

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

It is a super-2 number, since 2×10525330² = 221565143217800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10525298 and 10525307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 526257 + ... + 526276.

Almost surely, 2^10525330 is an apocalyptic number.

10525330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10525330 is a deficient number, since it is larger than the sum of its proper divisors (8420282).

10525330 is a wasteful number, since it uses less digits than its factorization.

10525330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052540.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 10525330 is about 3244.2764986974. The cubic root of 10525330 is about 219.1519000655.

Adding to 10525330 its reverse (3352501), we get a palindrome (13877831).

The spelling of 10525330 in words is "ten million, five hundred twenty-five thousand, three hundred thirty".