105341999 has 8 divisors (see below), whose sum is σ = 124274688. Its totient is φ = 87380280.

The previous prime is 105341981. The next prime is 105342011. The reversal of 105341999 is 999143501.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105341999 is a prime.

It is a super-2 number, since 2×105341999² = 22193873506632002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105341969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242507 + ... + 242940.

It is an arithmetic number, because the mean of its divisors is an integer number (15534336).

Almost surely, 2^105341999 is an apocalyptic number.

105341999 is a deficient number, since it is larger than the sum of its proper divisors (18932689).

105341999 is an equidigital number, since it uses as much as digits as its factorization.

105341999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485485.

The product of its (nonzero) digits is 43740, while the sum is 41.

The square root of 105341999 is about 10263.6250418651. The cubic root of 105341999 is about 472.2810482061.

The spelling of 105341999 in words is "one hundred five million, three hundred forty-one thousand, nine hundred ninety-nine".