214037 has 4 divisors (see below), whose sum is σ = 215340. Its totient is φ = 212736.
The previous prime is 214033. The next prime is 214043. The reversal of 214037 is 730412.
It is a happy number.
214037 is an esthetic number in base 13, because in such base its adjacent digits differ by 1.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 21316 + 192721 = 146^2 + 439^2 .
It is a cyclic number.
It is not a de Polignac number, because 214037 - 22 = 214033 is a prime.
It is a Duffinian number.
It is a plaindrome in base 11.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 214037.
It is not an unprimeable number, because it can be changed into a prime (214031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362 + ... + 747.
It is an arithmetic number, because the mean of its divisors is an integer number (53835).
2214037 is an apocalyptic number.
It is an amenable number.
214037 is a deficient number, since it is larger than the sum of its proper divisors (1303).
214037 is a wasteful number, since it uses less digits than its factorization.
214037 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1302.
The product of its (nonzero) digits is 168, while the sum is 17.
The square root of 214037 is about 462.6413297577. The cubic root of 214037 is about 59.8176873367.
Adding to 214037 its reverse (730412), we get a palindrome (944449).
The spelling of 214037 in words is "two hundred fourteen thousand, thirty-seven".
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