36505253 has 2 divisors, whose sum is σ = 36505254. Its totient is φ = 36505252.

The previous prime is 36505241. The next prime is 36505279. The reversal of 36505253 is 35250563.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35796289 + 708964 = 5983^2 + 842^2 .

It is an emirp because it is prime and its reverse (35250563) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36505253 - 2¹⁴ = 36488869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36505453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18252626 + 18252627.

It is an arithmetic number, because the mean of its divisors is an integer number (18252627).

Almost surely, 2^36505253 is an apocalyptic number.

It is an amenable number.

36505253 is a deficient number, since it is larger than the sum of its proper divisors (1).

36505253 is an equidigital number, since it uses as much as digits as its factorization.

36505253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 36505253 is about 6041.9577125299. The cubic root of 36505253 is about 331.7302842818.

The spelling of 36505253 in words is "thirty-six million, five hundred five thousand, two hundred fifty-three".