53980259 has 2 divisors, whose sum is σ = 53980260. Its totient is φ = 53980258.

The previous prime is 53980243. The next prime is 53980279. The reversal of 53980259 is 95208935.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53980259 - 2⁴ = 53980243 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53980279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26990129 + 26990130.

It is an arithmetic number, because the mean of its divisors is an integer number (26990130).

Almost surely, 2^53980259 is an apocalyptic number.

53980259 is a deficient number, since it is larger than the sum of its proper divisors (1).

53980259 is an equidigital number, since it uses as much as digits as its factorization.

53980259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 97200, while the sum is 41.

The square root of 53980259 is about 7347.1259006499. The cubic root of 53980259 is about 377.9302499075.

The spelling of 53980259 in words is "fifty-three million, nine hundred eighty thousand, two hundred fifty-nine".