53798473 has 2 divisors, whose sum is σ = 53798474. Its totient is φ = 53798472.

The previous prime is 53798467. The next prime is 53798477. The reversal of 53798473 is 37489735.

It is a happy number.

53798473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52606009 + 1192464 = 7253^2 + 1092^2 .

It is a cyclic number.

It is not a de Polignac number, because 53798473 - 2¹³ = 53790281 is a prime.

It is not a weakly prime, because it can be changed into another prime (53798477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26899236 + 26899237.

It is an arithmetic number, because the mean of its divisors is an integer number (26899237).

Almost surely, 2^53798473 is an apocalyptic number.

It is an amenable number.

53798473 is a deficient number, since it is larger than the sum of its proper divisors (1).

53798473 is an equidigital number, since it uses as much as digits as its factorization.

53798473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 635040, while the sum is 46.

The square root of 53798473 is about 7334.7442354863. The cubic root of 53798473 is about 377.5055286239.

The spelling of 53798473 in words is "fifty-three million, seven hundred ninety-eight thousand, four hundred seventy-three".