521114 has 8 divisors (see below), whose sum is σ = 852768. Its totient is φ = 236860.

The previous prime is 521107. The next prime is 521119. The reversal of 521114 is 411125.

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

It is not an unprimeable number, because it can be changed into a prime (521119) 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 3 ways as a sum of consecutive naturals, for example, 11822 + ... + 11865.

It is an arithmetic number, because the mean of its divisors is an integer number (106596).

2⁵²¹¹¹⁴ is an apocalyptic number.

521114 is a deficient number, since it is larger than the sum of its proper divisors (331654).

521114 is a wasteful number, since it uses less digits than its factorization.

521114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23700.

The product of its digits is 40, while the sum is 14.

The square root of 521114 is about 721.8822618682. The cubic root of 521114 is about 80.4718984252.

Adding to 521114 its reverse (411125), we get a palindrome (932239).

It can be divided in two parts, 5211 and 14, that added together give a palindrome (5225).

The spelling of 521114 in words is "five hundred twenty-one thousand, one hundred fourteen".