253434301 has 2 divisors, whose sum is σ = 253434302. Its totient is φ = 253434300.

The previous prime is 253434299. The next prime is 253434329. The reversal of 253434301 is 103434352.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 252778201 + 656100 = 15899^2 + 810^2 .

It is a cyclic number.

It is not a de Polignac number, because 253434301 - 2¹ = 253434299 is a prime.

Together with 253434299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253434341) 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 as a sum of consecutive naturals, namely, 126717150 + 126717151.

It is an arithmetic number, because the mean of its divisors is an integer number (126717151).

Almost surely, 2^253434301 is an apocalyptic number.

It is an amenable number.

253434301 is a deficient number, since it is larger than the sum of its proper divisors (1).

253434301 is an equidigital number, since it uses as much as digits as its factorization.

253434301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 253434301 is about 15919.6200017463. The cubic root of 253434301 is about 632.8320479956.

Adding to 253434301 its reverse (103434352), we get a palindrome (356868653).

The spelling of 253434301 in words is "two hundred fifty-three million, four hundred thirty-four thousand, three hundred one".