10355525 has 6 divisors (see below), whose sum is σ = 12840882. Its totient is φ = 8284400.

The previous prime is 10355509. The next prime is 10355537. The reversal of 10355525 is 52555301.

10355525 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 3218²+1.

It can be written as a sum of positive squares in 3 ways, for example, as 1 + 10355524 = 1^2 + 3218^2 .

It is not a de Polignac number, because 10355525 - 2⁴ = 10355509 is a prime.

It is a super-3 number, since 3×10355525³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10355494 and 10355503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 207086 + ... + 207135.

It is an arithmetic number, because the mean of its divisors is an integer number (2140147).

Almost surely, 2^10355525 is an apocalyptic number.

It is an amenable number.

10355525 is a deficient number, since it is larger than the sum of its proper divisors (2485357).

10355525 is an equidigital number, since it uses as much as digits as its factorization.

10355525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414231 (or 414226 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 10355525 is about 3218.0001553760. Note that the first 3 decimals coincide. The cubic root of 10355525 is about 217.9669801011.

The spelling of 10355525 in words is "ten million, three hundred fifty-five thousand, five hundred twenty-five".