105342566 has 8 divisors (see below), whose sum is σ = 180587280. Its totient is φ = 45146808.

The previous prime is 105342551. The next prime is 105342569. The reversal of 105342566 is 665243501.

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

It is a super-2 number, since 2×105342566² = 22194112422928712, which contains 22 as substring.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105342569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3762221 + ... + 3762248.

It is an arithmetic number, because the mean of its divisors is an integer number (22573410).

Almost surely, 2^105342566 is an apocalyptic number.

105342566 is a deficient number, since it is larger than the sum of its proper divisors (75244714).

105342566 is an equidigital number, since it uses as much as digits as its factorization.

105342566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7524478.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 105342566 is about 10263.6526636476. The cubic root of 105342566 is about 472.2818955506.

The spelling of 105342566 in words is "one hundred five million, three hundred forty-two thousand, five hundred sixty-six".