10505153 has 4 divisors (see below), whose sum is σ = 10603440. Its totient is φ = 10406868.

The previous prime is 10505141. The next prime is 10505179. The reversal of 10505153 is 35150501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10505153 - 2⁴ = 10505137 is a prime.

It is a super-2 number, since 2×10505153² = 220716479106818, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10505113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48983 + ... + 49196.

It is an arithmetic number, because the mean of its divisors is an integer number (2650860).

Almost surely, 2^10505153 is an apocalyptic number.

It is an amenable number.

10505153 is a deficient number, since it is larger than the sum of its proper divisors (98287).

10505153 is an equidigital number, since it uses as much as digits as its factorization.

10505153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98286.

The product of its (nonzero) digits is 375, while the sum is 20.

The square root of 10505153 is about 3241.1653768359. The cubic root of 10505153 is about 219.0117728219.

Adding to 10505153 its reverse (35150501), we get a palindrome (45655654).

The spelling of 10505153 in words is "ten million, five hundred five thousand, one hundred fifty-three".