214564011 has 8 divisors (see below), whose sum is σ = 295950480. Its totient is φ = 138110112.

The previous prime is 214564003. The next prime is 214564027. The reversal of 214564011 is 110465412.

It is a happy number.

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

It is not a de Polignac number, because 214564011 - 2³ = 214564003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (214564081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1233040 + ... + 1233213.

It is an arithmetic number, because the mean of its divisors is an integer number (36993810).

Almost surely, 2^214564011 is an apocalyptic number.

214564011 is a deficient number, since it is larger than the sum of its proper divisors (81386469).

214564011 is a wasteful number, since it uses less digits than its factorization.

214564011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466285.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 214564011 is about 14648.0036523753. The cubic root of 214564011 is about 598.6674231448.

The spelling of 214564011 in words is "two hundred fourteen million, five hundred sixty-four thousand, eleven".