105133533 has 12 divisors (see below), whose sum is σ = 141150240. Its totient is φ = 69606216.

The previous prime is 105133513. The next prime is 105133541. The reversal of 105133533 is 335331501.

It is not a de Polignac number, because 105133533 - 2⁸ = 105133277 is a prime.

It is a super-2 number, since 2×105133533² = 22106119522124178, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105133513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79048 + ... + 80366.

It is an arithmetic number, because the mean of its divisors is an integer number (11762520).

Almost surely, 2^105133533 is an apocalyptic number.

It is an amenable number.

105133533 is a deficient number, since it is larger than the sum of its proper divisors (36016707).

105133533 is an equidigital number, since it uses as much as digits as its factorization.

105133533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1648 (or 1485 counting only the distinct ones).

The product of its (nonzero) digits is 2025, while the sum is 24.

The square root of 105133533 is about 10253.4644389104. The cubic root of 105133533 is about 471.9693031004.

The spelling of 105133533 in words is "one hundred five million, one hundred thirty-three thousand, five hundred thirty-three".