105325133 has 4 divisors (see below), whose sum is σ = 105354720. Its totient is φ = 105295548.

The previous prime is 105325127. The next prime is 105325141. The reversal of 105325133 is 331523501.

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, and also an emirpimes, since its reverse is a distinct semiprime: 331523501 = 9811 ⋅33791.

It is a cyclic number.

It is not a de Polignac number, because 105325133 - 2¹² = 105321037 is a prime.

It is a super-2 number, since 2×105325133² = 22186767282935378, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 105325099 and 105325108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105325333) 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, 8585 + ... + 16862.

It is an arithmetic number, because the mean of its divisors is an integer number (26338680).

Almost surely, 2^105325133 is an apocalyptic number.

It is an amenable number.

105325133 is a deficient number, since it is larger than the sum of its proper divisors (29587).

105325133 is an equidigital number, since it uses as much as digits as its factorization.

105325133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29586.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 105325133 is about 10262.8033694503. The cubic root of 105325133 is about 472.2558416808.

Adding to 105325133 its reverse (331523501), we get a palindrome (436848634).

The spelling of 105325133 in words is "one hundred five million, three hundred twenty-five thousand, one hundred thirty-three".