105538262 has 16 divisors (see below), whose sum is σ = 159840960. Its totient is φ = 52260552.

The previous prime is 105538243. The next prime is 105538313. The reversal of 105538262 is 262835501.

It is a super-2 number, since 2×105538262² = 22276649491961288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 170189 + ... + 170807.

It is an arithmetic number, because the mean of its divisors is an integer number (9990060).

Almost surely, 2^105538262 is an apocalyptic number.

105538262 is a deficient number, since it is larger than the sum of its proper divisors (54302698).

105538262 is a wasteful number, since it uses less digits than its factorization.

105538262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 105538262 is about 10273.1816882600. The cubic root of 105538262 is about 472.5741689977.

The spelling of 105538262 in words is "one hundred five million, five hundred thirty-eight thousand, two hundred sixty-two".