53628283 has 2 divisors, whose sum is σ = 53628284. Its totient is φ = 53628282.

The previous prime is 53628277. The next prime is 53628299. The reversal of 53628283 is 38282635.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53628283 - 2¹⁷ = 53497211 is a prime.

It is not a weakly prime, because it can be changed into another prime (53628683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26814141 + 26814142.

It is an arithmetic number, because the mean of its divisors is an integer number (26814142).

Almost surely, 2^53628283 is an apocalyptic number.

53628283 is a deficient number, since it is larger than the sum of its proper divisors (1).

53628283 is an equidigital number, since it uses as much as digits as its factorization.

53628283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 37.

The square root of 53628283 is about 7323.1334140517. The cubic root of 53628283 is about 377.1070319738.

The spelling of 53628283 in words is "fifty-three million, six hundred twenty-eight thousand, two hundred eighty-three".