105321514 has 8 divisors (see below), whose sum is σ = 158057568. Its totient is φ = 52635660.

The previous prime is 105321509. The next prime is 105321527. The reversal of 105321514 is 415123501.

It is a happy number.

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

It is a super-2 number, since 2×105321514² = 22185242622504392, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6772 + ... + 16015.

It is an arithmetic number, because the mean of its divisors is an integer number (19757196).

Almost surely, 2^105321514 is an apocalyptic number.

105321514 is a deficient number, since it is larger than the sum of its proper divisors (52736054).

105321514 is a wasteful number, since it uses less digits than its factorization.

105321514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25100.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 105321514 is about 10262.6270515887. The cubic root of 105321514 is about 472.2504326727.

The spelling of 105321514 in words is "one hundred five million, three hundred twenty-one thousand, five hundred fourteen".