53002363 has 2 divisors, whose sum is σ = 53002364. Its totient is φ = 53002362.

The previous prime is 53002361. The next prime is 53002387. The reversal of 53002363 is 36320035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53002363 - 2¹ = 53002361 is a prime.

Together with 53002361, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (53002361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26501181 + 26501182.

It is an arithmetic number, because the mean of its divisors is an integer number (26501182).

Almost surely, 2^53002363 is an apocalyptic number.

53002363 is a deficient number, since it is larger than the sum of its proper divisors (1).

53002363 is an equidigital number, since it uses as much as digits as its factorization.

53002363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 53002363 is about 7280.2721789779. The cubic root of 53002363 is about 375.6341577940.

Adding to 53002363 its reverse (36320035), we get a palindrome (89322398).

The spelling of 53002363 in words is "fifty-three million, two thousand, three hundred sixty-three".