53327003 has 2 divisors, whose sum is σ = 53327004. Its totient is φ = 53327002.

The previous prime is 53326991. The next prime is 53327033. The reversal of 53327003 is 30072335.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53327003 - 2²⁰ = 52278427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53327003.

It is not a weakly prime, because it can be changed into another prime (53327033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26663501 + 26663502.

It is an arithmetic number, because the mean of its divisors is an integer number (26663502).

Almost surely, 2^53327003 is an apocalyptic number.

53327003 is a deficient number, since it is larger than the sum of its proper divisors (1).

53327003 is an equidigital number, since it uses as much as digits as its factorization.

53327003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1890, while the sum is 23.

The square root of 53327003 is about 7302.5340122453. The cubic root of 53327003 is about 376.3995182838.

Adding to 53327003 its reverse (30072335), we get a palindrome (83399338).

The spelling of 53327003 in words is "fifty-three million, three hundred twenty-seven thousand, three".