36369321 has 4 divisors (see below), whose sum is σ = 48492432. Its totient is φ = 24246212.

The previous prime is 36369317. The next prime is 36369329. The reversal of 36369321 is 12396363.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36369321 - 2² = 36369317 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36369329) 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, 6061551 + ... + 6061556.

It is an arithmetic number, because the mean of its divisors is an integer number (12123108).

Almost surely, 2^36369321 is an apocalyptic number.

It is an amenable number.

36369321 is a deficient number, since it is larger than the sum of its proper divisors (12123111).

36369321 is a wasteful number, since it uses less digits than its factorization.

36369321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12123110.

The product of its digits is 17496, while the sum is 33.

The square root of 36369321 is about 6030.6982182829. The cubic root of 36369321 is about 331.3180253791.

The spelling of 36369321 in words is "thirty-six million, three hundred sixty-nine thousand, three hundred twenty-one".