14155105 has 8 divisors (see below), whose sum is σ = 17081064. Its totient is φ = 11260800.

The previous prime is 14155093. The next prime is 14155117. The reversal of 14155105 is 50155141.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14155093) and next prime (14155117).

It can be written as a sum of positive squares in 4 ways, for example, as 1595169 + 12559936 = 1263^2 + 3544^2 .

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

It is not a de Polignac number, because 14155105 - 2⁹ = 14154593 is a prime.

It is a super-2 number, since 2×14155105² = 400733995122050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6916 + ... + 8725.

It is an arithmetic number, because the mean of its divisors is an integer number (2135133).

Almost surely, 2^14155105 is an apocalyptic number.

It is an amenable number.

14155105 is a deficient number, since it is larger than the sum of its proper divisors (2925959).

14155105 is a wasteful number, since it uses less digits than its factorization.

14155105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15827.

The product of its (nonzero) digits is 500, while the sum is 22.

The square root of 14155105 is about 3762.3270724380. The cubic root of 14155105 is about 241.9010193305.

The spelling of 14155105 in words is "fourteen million, one hundred fifty-five thousand, one hundred five".