53024549 has 2 divisors, whose sum is σ = 53024550. Its totient is φ = 53024548.

The previous prime is 53024471. The next prime is 53024551. The reversal of 53024549 is 94542035.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37736449 + 15288100 = 6143^2 + 3910^2 .

It is a cyclic number.

It is not a de Polignac number, because 53024549 - 2¹² = 53020453 is a prime.

Together with 53024551, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53024749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26512274 + 26512275.

It is an arithmetic number, because the mean of its divisors is an integer number (26512275).

Almost surely, 2^53024549 is an apocalyptic number.

It is an amenable number.

53024549 is a deficient number, since it is larger than the sum of its proper divisors (1).

53024549 is an equidigital number, since it uses as much as digits as its factorization.

53024549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 53024549 is about 7281.7957263301. The cubic root of 53024549 is about 375.6865621047.

The spelling of 53024549 in words is "fifty-three million, twenty-four thousand, five hundred forty-nine".