10545425 has 24 divisors (see below), whose sum is σ = 14737152. Its totient is φ = 7416000.

The previous prime is 10545421. The next prime is 10545443. The reversal of 10545425 is 52454501.

It is not a de Polignac number, because 10545425 - 2² = 10545421 is a prime.

It is a super-2 number, since 2×10545425² = 222411976861250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10545394 and 10545403.

It is not an unprimeable number, because it can be changed into a prime (10545421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7907 + ... + 9143.

It is an arithmetic number, because the mean of its divisors is an integer number (614048).

Almost surely, 2^10545425 is an apocalyptic number.

It is an amenable number.

10545425 is a deficient number, since it is larger than the sum of its proper divisors (4191727).

10545425 is a wasteful number, since it uses less digits than its factorization.

10545425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289 (or 1284 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 10545425 is about 3247.3720144141. The cubic root of 10545425 is about 219.2912799481.

Adding to 10545425 its reverse (52454501), we get a palindrome (62999926).

The spelling of 10545425 in words is "ten million, five hundred forty-five thousand, four hundred twenty-five".