105232534 has 16 divisors (see below), whose sum is σ = 172414656. Its totient is φ = 47773000.

The previous prime is 105232511. The next prime is 105232537. The reversal of 105232534 is 435232501.

It is a super-2 number, since 2×105232534² = 22147772424122312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105232499 and 105232508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105232537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18309 + ... + 23359.

It is an arithmetic number, because the mean of its divisors is an integer number (10775916).

Almost surely, 2^105232534 is an apocalyptic number.

105232534 is a deficient number, since it is larger than the sum of its proper divisors (67182122).

105232534 is a wasteful number, since it uses less digits than its factorization.

105232534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6011.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 105232534 is about 10258.2909882690. The cubic root of 105232534 is about 472.1174029269.

The spelling of 105232534 in words is "one hundred five million, two hundred thirty-two thousand, five hundred thirty-four".