253364341 has 4 divisors (see below), whose sum is σ = 253420300. Its totient is φ = 253308384.

The previous prime is 253364339. The next prime is 253364359. The reversal of 253364341 is 143463352.

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 90801841 + 162562500 = 9529^2 + 12750^2 .

It is a cyclic number.

It is not a de Polignac number, because 253364341 - 2¹ = 253364339 is a prime.

It is a super-3 number, since 3×253364341³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253364381) 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, 20526 + ... + 30463.

It is an arithmetic number, because the mean of its divisors is an integer number (63355075).

Almost surely, 2^253364341 is an apocalyptic number.

It is an amenable number.

253364341 is a deficient number, since it is larger than the sum of its proper divisors (55959).

253364341 is an equidigital number, since it uses as much as digits as its factorization.

253364341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55958.

The product of its digits is 25920, while the sum is 31.

The square root of 253364341 is about 15917.4225614576. The cubic root of 253364341 is about 632.7738119895.

The spelling of 253364341 in words is "two hundred fifty-three million, three hundred sixty-four thousand, three hundred forty-one".