105244153 has 8 divisors (see below), whose sum is σ = 120460608. Its totient is φ = 90073104.

The previous prime is 105244151. The next prime is 105244157. The reversal of 105244153 is 351442501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105244153 - 2¹ = 105244151 is a prime.

It is a super-2 number, since 2×105244153² = 22152663481374818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105244151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6226 + ... + 15787.

It is an arithmetic number, because the mean of its divisors is an integer number (15057576).

Almost surely, 2^105244153 is an apocalyptic number.

It is an amenable number.

105244153 is a deficient number, since it is larger than the sum of its proper divisors (15216455).

105244153 is an equidigital number, since it uses as much as digits as its factorization.

105244153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22703.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 105244153 is about 10258.8572950402. The cubic root of 105244153 is about 472.1347781942.

Adding to 105244153 its reverse (351442501), we get a palindrome (456686654).

The spelling of 105244153 in words is "one hundred five million, two hundred forty-four thousand, one hundred fifty-three".