105404062 has 8 divisors (see below), whose sum is σ = 158909256. Its totient is φ = 52434312.

The previous prime is 105404023. The next prime is 105404087. The reversal of 105404062 is 260404501.

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

It is a super-2 number, since 2×105404062² = 22220032572199688, 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 3 ways as a sum of consecutive naturals, for example, 133368 + ... + 134155.

It is an arithmetic number, because the mean of its divisors is an integer number (19863657).

Almost surely, 2^105404062 is an apocalyptic number.

105404062 is a deficient number, since it is larger than the sum of its proper divisors (53505194).

105404062 is a wasteful number, since it uses less digits than its factorization.

105404062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267722.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 105404062 is about 10266.6480411086. The cubic root of 105404062 is about 472.3737792617.

Adding to 105404062 its reverse (260404501), we get a palindrome (365808563).

The spelling of 105404062 in words is "one hundred five million, four hundred four thousand, sixty-two".