253120214 has 8 divisors (see below), whose sum is σ = 380307648. Its totient is φ = 126351000.

The previous prime is 253120213. The next prime is 253120253. The reversal of 253120214 is 412021352.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253120211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103037 + ... + 105464.

It is an arithmetic number, because the mean of its divisors is an integer number (47538456).

Almost surely, 2^253120214 is an apocalyptic number.

253120214 is a deficient number, since it is larger than the sum of its proper divisors (127187434).

253120214 is a wasteful number, since it uses less digits than its factorization.

253120214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209110.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 253120214 is about 15909.7521665172. The cubic root of 253120214 is about 632.5705121179.

Adding to 253120214 its reverse (412021352), we get a palindrome (665141566).

The spelling of 253120214 in words is "two hundred fifty-three million, one hundred twenty thousand, two hundred fourteen".