36767521 has 8 divisors (see below), whose sum is σ = 42197760. Its totient is φ = 31381728.

The previous prime is 36767513. The next prime is 36767539. The reversal of 36767521 is 12576763.

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

It is not a de Polignac number, because 36767521 - 2³ = 36767513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36767551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9316 + ... + 12661.

It is an arithmetic number, because the mean of its divisors is an integer number (5274720).

Almost surely, 2^36767521 is an apocalyptic number.

It is an amenable number.

36767521 is a deficient number, since it is larger than the sum of its proper divisors (5430239).

36767521 is a wasteful number, since it uses less digits than its factorization.

36767521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22223.

The product of its digits is 52920, while the sum is 37.

The square root of 36767521 is about 6063.6227620128. The cubic root of 36767521 is about 332.5228160046.

The spelling of 36767521 in words is "thirty-six million, seven hundred sixty-seven thousand, five hundred twenty-one".