10385253 has 10 divisors (see below), whose sum is σ = 15513894. Its totient is φ = 6923448.

The previous prime is 10385227. The next prime is 10385257. The reversal of 10385253 is 35258301.

10385253 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10381284 + 3969 = 3222^2 + 63^2 .

It is not a de Polignac number, because 10385253 - 2⁹ = 10384741 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10385257) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 64026 + ... + 64187.

Almost surely, 2^10385253 is an apocalyptic number.

It is an amenable number.

10385253 is a deficient number, since it is larger than the sum of its proper divisors (5128641).

10385253 is an equidigital number, since it uses as much as digits as its factorization.

10385253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128225 (or 128216 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 10385253 is about 3222.6158629287. The cubic root of 10385253 is about 218.1753562007.

The spelling of 10385253 in words is "ten million, three hundred eighty-five thousand, two hundred fifty-three".