10255553 has 24 divisors (see below), whose sum is σ = 13296960. Its totient is φ = 7818720.

The previous prime is 10255529. The next prime is 10255571. The reversal of 10255553 is 35555201.

10255553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10255553 - 2¹² = 10251457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10255523) 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, 28388 + ... + 28746.

It is an arithmetic number, because the mean of its divisors is an integer number (554040).

Almost surely, 2^10255553 is an apocalyptic number.

It is an amenable number.

10255553 is a deficient number, since it is larger than the sum of its proper divisors (3041407).

10255553 is a wasteful number, since it uses less digits than its factorization.

10255553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437 (or 430 counting only the distinct ones).

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

The square root of 10255553 is about 3202.4292341908. The cubic root of 10255553 is about 217.2632946956.

It can be divided in two parts, 102 and 55553, that added together give a palindrome (55655).

The spelling of 10255553 in words is "ten million, two hundred fifty-five thousand, five hundred fifty-three".