53327803 has 2 divisors, whose sum is σ = 53327804. Its totient is φ = 53327802.

The previous prime is 53327801. The next prime is 53327809. The reversal of 53327803 is 30872335.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53327803 - 2¹ = 53327801 is a prime.

Together with 53327801, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (53327801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26663901 + 26663902.

It is an arithmetic number, because the mean of its divisors is an integer number (26663902).

Almost surely, 2^53327803 is an apocalyptic number.

53327803 is a deficient number, since it is larger than the sum of its proper divisors (1).

53327803 is an equidigital number, since it uses as much as digits as its factorization.

53327803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 53327803 is about 7302.5887875465. The cubic root of 53327803 is about 376.4014004954.

The spelling of 53327803 in words is "fifty-three million, three hundred twenty-seven thousand, eight hundred three".