36566253 has 12 divisors (see below), whose sum is σ = 53713920. Its totient is φ = 23963976.

The previous prime is 36566227. The next prime is 36566291. The reversal of 36566253 is 35266563.

It is not a de Polignac number, because 36566253 - 2¹⁴ = 36549869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36566213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33901 + ... + 34962.

It is an arithmetic number, because the mean of its divisors is an integer number (4476160).

Almost surely, 2^36566253 is an apocalyptic number.

It is an amenable number.

36566253 is a deficient number, since it is larger than the sum of its proper divisors (17147667).

36566253 is a wasteful number, since it uses less digits than its factorization.

36566253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68928 (or 68925 counting only the distinct ones).

The product of its digits is 97200, while the sum is 36.

The square root of 36566253 is about 6047.0036381666. The cubic root of 36566253 is about 331.9149543862.

The spelling of 36566253 in words is "thirty-six million, five hundred sixty-six thousand, two hundred fifty-three".