53882447 has 2 divisors, whose sum is σ = 53882448. Its totient is φ = 53882446.

The previous prime is 53882431. The next prime is 53882453. The reversal of 53882447 is 74428835.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53882447 - 2⁴ = 53882431 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53882047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26941223 + 26941224.

It is an arithmetic number, because the mean of its divisors is an integer number (26941224).

Almost surely, 2^53882447 is an apocalyptic number.

53882447 is a deficient number, since it is larger than the sum of its proper divisors (1).

53882447 is an equidigital number, since it uses as much as digits as its factorization.

53882447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 215040, while the sum is 41.

The square root of 53882447 is about 7340.4664020756. The cubic root of 53882447 is about 377.7018425584.

The spelling of 53882447 in words is "fifty-three million, eight hundred eighty-two thousand, four hundred forty-seven".