52948243 has 2 divisors, whose sum is σ = 52948244. Its totient is φ = 52948242.

The previous prime is 52948237. The next prime is 52948303. The reversal of 52948243 is 34284925.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52948243 is a prime.

It is not a weakly prime, because it can be changed into another prime (52948213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26474121 + 26474122.

It is an arithmetic number, because the mean of its divisors is an integer number (26474122).

Almost surely, 2^52948243 is an apocalyptic number.

52948243 is a deficient number, since it is larger than the sum of its proper divisors (1).

52948243 is an equidigital number, since it uses as much as digits as its factorization.

52948243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 37.

The square root of 52948243 is about 7276.5543356729. The cubic root of 52948243 is about 375.5062625913.

The spelling of 52948243 in words is "fifty-two million, nine hundred forty-eight thousand, two hundred forty-three".