10512025 has 6 divisors (see below), whose sum is σ = 13034942. Its totient is φ = 8409600.

The previous prime is 10512017. The next prime is 10512043. The reversal of 10512025 is 52021501.

It can be written as a sum of positive squares in 3 ways, for example, as 33856 + 10478169 = 184^2 + 3237^2 .

It is not a de Polignac number, because 10512025 - 2³ = 10512017 is a prime.

It is a super-2 number, since 2×10512025² = 221005339201250, which contains 22 as substring.

It is a Duffinian 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, 210216 + ... + 210265.

Almost surely, 2^10512025 is an apocalyptic number.

It is an amenable number.

10512025 is a deficient number, since it is larger than the sum of its proper divisors (2522917).

10512025 is an equidigital number, since it uses as much as digits as its factorization.

10512025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420491 (or 420486 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 10512025 is about 3242.2253160445. The cubic root of 10512025 is about 219.0595183059.

Adding to 10512025 its reverse (52021501), we get a palindrome (62533526).

The spelling of 10512025 in words is "ten million, five hundred twelve thousand, twenty-five".