53200501 has 2 divisors, whose sum is σ = 53200502. Its totient is φ = 53200500.

The previous prime is 53200489. The next prime is 53200517. The reversal of 53200501 is 10500235.

It is an a-pointer prime, because the next prime (53200517) can be obtained adding 53200501 to its sum of digits (16).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48316401 + 4884100 = 6951^2 + 2210^2 .

It is a cyclic number.

It is not a de Polignac number, because 53200501 - 2¹³ = 53192309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53200571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26600250 + 26600251.

It is an arithmetic number, because the mean of its divisors is an integer number (26600251).

Almost surely, 2^53200501 is an apocalyptic number.

It is an amenable number.

53200501 is a deficient number, since it is larger than the sum of its proper divisors (1).

53200501 is an equidigital number, since it uses as much as digits as its factorization.

53200501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 53200501 is about 7293.8673555255. The cubic root of 53200501 is about 376.1016517260.

Adding to 53200501 its reverse (10500235), we get a palindrome (63700736).

The spelling of 53200501 in words is "fifty-three million, two hundred thousand, five hundred one".