36545783 has 4 divisors (see below), whose sum is σ = 36631008. Its totient is φ = 36460560.

The previous prime is 36545777. The next prime is 36545791. The reversal of 36545783 is 38754563.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36545783 - 2¹⁴ = 36529399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36545783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36545723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41966 + ... + 42827.

It is an arithmetic number, because the mean of its divisors is an integer number (9157752).

Almost surely, 2^36545783 is an apocalyptic number.

36545783 is a deficient number, since it is larger than the sum of its proper divisors (85225).

36545783 is an equidigital number, since it uses as much as digits as its factorization.

36545783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85224.

The product of its digits is 302400, while the sum is 41.

The square root of 36545783 is about 6045.3108274100. The cubic root of 36545783 is about 331.8530068546.

The spelling of 36545783 in words is "thirty-six million, five hundred forty-five thousand, seven hundred eighty-three".