53499105 has 24 divisors (see below), whose sum is σ = 101162880. Its totient is φ = 25938720.

The previous prime is 53499097. The next prime is 53499107. The reversal of 53499105 is 50199435.

It is not a de Polignac number, because 53499105 - 2³ = 53499097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53499105.

It is not an unprimeable number, because it can be changed into a prime (53499107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53545 + ... + 54534.

It is an arithmetic number, because the mean of its divisors is an integer number (4215120).

Almost surely, 2^53499105 is an apocalyptic number.

53499105 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

53499105 is a deficient number, since it is larger than the sum of its proper divisors (47663775).

53499105 is a wasteful number, since it uses less digits than its factorization.

53499105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108101 (or 108098 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The square root of 53499105 is about 7314.3082379676. The cubic root of 53499105 is about 376.8040009650.

The spelling of 53499105 in words is "fifty-three million, four hundred ninety-nine thousand, one hundred five".