53004277 has 2 divisors, whose sum is σ = 53004278. Its totient is φ = 53004276.

The previous prime is 53004253. The next prime is 53004311. The reversal of 53004277 is 77240035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41654116 + 11350161 = 6454^2 + 3369^2 .

It is a cyclic number.

It is not a de Polignac number, because 53004277 - 2¹⁵ = 52971509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53004577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26502138 + 26502139.

It is an arithmetic number, because the mean of its divisors is an integer number (26502139).

Almost surely, 2^53004277 is an apocalyptic number.

It is an amenable number.

53004277 is a deficient number, since it is larger than the sum of its proper divisors (1).

53004277 is an equidigital number, since it uses as much as digits as its factorization.

53004277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 53004277 is about 7280.4036289206. The cubic root of 53004277 is about 375.6386793228.

The spelling of 53004277 in words is "fifty-three million, four thousand, two hundred seventy-seven".