10145553 has 16 divisors (see below), whose sum is σ = 15399936. Its totient is φ = 5881040.

The previous prime is 10145503. The next prime is 10145567. The reversal of 10145553 is 35554101.

10145553 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10145553 - 2⁶ = 10145489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10145503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5925 + ... + 7442.

It is an arithmetic number, because the mean of its divisors is an integer number (962496).

Almost surely, 2^10145553 is an apocalyptic number.

It is an amenable number.

10145553 is a deficient number, since it is larger than the sum of its proper divisors (5254383).

10145553 is a wasteful number, since it uses less digits than its factorization.

10145553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13404.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 10145553 is about 3185.2084704145. The cubic root of 10145553 is about 216.4837195985.

Adding to 10145553 its reverse (35554101), we get a palindrome (45699654).

It can be divided in two parts, 101 and 45553, that added together give a palindrome (45654).

The spelling of 10145553 in words is "ten million, one hundred forty-five thousand, five hundred fifty-three".