105201534 has 8 divisors (see below), whose sum is σ = 210403080. Its totient is φ = 35067176.

The previous prime is 105201533. The next prime is 105201601. The reversal of 105201534 is 435102501.

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

105201534 is an admirable number.

It is a super-2 number, since 2×105201534² = 22134725511906312, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 105201534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105201533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8766789 + ... + 8766800.

It is an arithmetic number, because the mean of its divisors is an integer number (26300385).

Almost surely, 2^105201534 is an apocalyptic number.

105201534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105201534 is a wasteful number, since it uses less digits than its factorization.

105201534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17533594.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 105201534 is about 10256.7799040440. The cubic root of 105201534 is about 472.0710386949.

The spelling of 105201534 in words is "one hundred five million, two hundred one thousand, five hundred thirty-four".