53254313 has 4 divisors (see below), whose sum is σ = 60862080. Its totient is φ = 45646548.

The previous prime is 53254309. The next prime is 53254343. The reversal of 53254313 is 31345235.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31345235 = 5 ⋅6269047.

It is a cyclic number.

It is not a de Polignac number, because 53254313 - 2² = 53254309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53254343) 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, 3803873 + ... + 3803886.

It is an arithmetic number, because the mean of its divisors is an integer number (15215520).

Almost surely, 2^53254313 is an apocalyptic number.

It is an amenable number.

53254313 is a deficient number, since it is larger than the sum of its proper divisors (7607767).

53254313 is an equidigital number, since it uses as much as digits as its factorization.

53254313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7607766.

The product of its digits is 5400, while the sum is 26.

The square root of 53254313 is about 7297.5552755700. Note that the first 3 decimals coincide. The cubic root of 53254313 is about 376.2284172121.

Adding to 53254313 its reverse (31345235), we get a palindrome (84599548).

It can be divided in two parts, 532 and 54313, that added together give a palindrome (54845).

The spelling of 53254313 in words is "fifty-three million, two hundred fifty-four thousand, three hundred thirteen".