36520711 has 8 divisors (see below), whose sum is σ = 38223360. Its totient is φ = 34827672.

The previous prime is 36520669. The next prime is 36520723. The reversal of 36520711 is 11702563.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36520711 - 2¹¹ = 36518663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36521711) 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 in 7 ways as a sum of consecutive naturals, for example, 6046 + ... + 10468.

It is an arithmetic number, because the mean of its divisors is an integer number (4777920).

Almost surely, 2^36520711 is an apocalyptic number.

36520711 is a deficient number, since it is larger than the sum of its proper divisors (1702649).

36520711 is a wasteful number, since it uses less digits than its factorization.

36520711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4805.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 36520711 is about 6043.2367982729. The cubic root of 36520711 is about 331.7771009515. Note that the first 3 decimals are identical.

The spelling of 36520711 in words is "thirty-six million, five hundred twenty thousand, seven hundred eleven".