10253445 has 16 divisors (see below), whose sum is σ = 17269440. Its totient is φ = 5180544.

The previous prime is 10253437. The next prime is 10253449. The reversal of 10253445 is 54435201.

It is not a de Polignac number, because 10253445 - 2³ = 10253437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10253449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17704 + ... + 18273.

It is an arithmetic number, because the mean of its divisors is an integer number (1079340).

Almost surely, 2^10253445 is an apocalyptic number.

10253445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10253445 is a deficient number, since it is larger than the sum of its proper divisors (7015995).

10253445 is a wasteful number, since it uses less digits than its factorization.

10253445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36004.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 10253445 is about 3202.1000921270. The cubic root of 10253445 is about 217.2484077230.

Adding to 10253445 its reverse (54435201), we get a palindrome (64688646).

The spelling of 10253445 in words is "ten million, two hundred fifty-three thousand, four hundred forty-five".