53248343 has 2 divisors, whose sum is σ = 53248344. Its totient is φ = 53248342.

The previous prime is 53248339. The next prime is 53248373. The reversal of 53248343 is 34384235.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53248343 - 2² = 53248339 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53248313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26624171 + 26624172.

It is an arithmetic number, because the mean of its divisors is an integer number (26624172).

Almost surely, 2^53248343 is an apocalyptic number.

53248343 is a deficient number, since it is larger than the sum of its proper divisors (1).

53248343 is an equidigital number, since it uses as much as digits as its factorization.

53248343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 32.

The square root of 53248343 is about 7297.1462230107. The cubic root of 53248343 is about 376.2143578339.

The spelling of 53248343 in words is "fifty-three million, two hundred forty-eight thousand, three hundred forty-three".