214675505 has 8 divisors (see below), whose sum is σ = 281029824. Its totient is φ = 156127600.

The previous prime is 214675501. The next prime is 214675519. The reversal of 214675505 is 505576412.

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

It is not a de Polignac number, because 214675505 - 2² = 214675501 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214675501) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1951541 + ... + 1951650.

It is an arithmetic number, because the mean of its divisors is an integer number (35128728).

Almost surely, 2^214675505 is an apocalyptic number.

It is an amenable number.

214675505 is a deficient number, since it is larger than the sum of its proper divisors (66354319).

214675505 is a wasteful number, since it uses less digits than its factorization.

214675505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3903207.

The product of its (nonzero) digits is 42000, while the sum is 35.

The square root of 214675505 is about 14651.8089326881. The cubic root of 214675505 is about 598.7711004690.

The spelling of 214675505 in words is "two hundred fourteen million, six hundred seventy-five thousand, five hundred five".