214064075 has 12 divisors (see below), whose sum is σ = 271914888. Its totient is φ = 167073600.

The previous prime is 214064033. The next prime is 214064113. The reversal of 214064075 is 570460412.

It is a de Polignac number, because none of the positive numbers 2^k-214064075 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103397 + ... + 105446.

It is an arithmetic number, because the mean of its divisors is an integer number (22659574).

Almost surely, 2^214064075 is an apocalyptic number.

214064075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

214064075 is a deficient number, since it is larger than the sum of its proper divisors (57850813).

214064075 is a wasteful number, since it uses less digits than its factorization.

214064075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208894 (or 208889 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 214064075 is about 14630.9287128330. The cubic root of 214064075 is about 598.2020947945.

The spelling of 214064075 in words is "two hundred fourteen million, sixty-four thousand, seventy-five".