427253 has 8 divisors (see below), whose sum is σ = 456000. Its totient is φ = 399168.

The previous prime is 427249. The next prime is 427279. The reversal of 427253 is 352724.

427253 = 57² + 58² + ... + 113².

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

It is a cyclic number.

It is not a de Polignac number, because 427253 - 2² = 427249 is a prime.

It is a d-powerful number, because it can be written as 4⁴ + 2⁸ + 2¹⁴ + 7² + 5⁸ + 3⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2048 + ... + 2246.

It is an arithmetic number, because the mean of its divisors is an integer number (57000).

2⁴²⁷²⁵³ is an apocalyptic number.

It is an amenable number.

427253 is a deficient number, since it is larger than the sum of its proper divisors (28747).

427253 is a wasteful number, since it uses less digits than its factorization.

427253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331.

The product of its digits is 1680, while the sum is 23.

The square root of 427253 is about 653.6459286189. The cubic root of 427253 is about 75.3173515753.

Adding to 427253 its reverse (352724), we get a palindrome (779977).

Subtracting from 427253 its reverse (352724), we obtain a square (74529 = 273²).

The spelling of 427253 in words is "four hundred twenty-seven thousand, two hundred fifty-three".