36361321 has 8 divisors (see below), whose sum is σ = 38018880. Its totient is φ = 34710192.

The previous prime is 36361319. The next prime is 36361337. The reversal of 36361321 is 12316363.

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 36361321 - 2¹ = 36361319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36361921) 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, 12810 + ... + 15388.

It is an arithmetic number, because the mean of its divisors is an integer number (4752360).

Almost surely, 2^36361321 is an apocalyptic number.

It is an amenable number.

36361321 is a deficient number, since it is larger than the sum of its proper divisors (1657559).

36361321 is a wasteful number, since it uses less digits than its factorization.

36361321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3215.

The product of its digits is 1944, while the sum is 25.

The square root of 36361321 is about 6030.0349086883. The cubic root of 36361321 is about 331.2937307401.

Adding to 36361321 its reverse (12316363), we get a palindrome (48677684).

The spelling of 36361321 in words is "thirty-six million, three hundred sixty-one thousand, three hundred twenty-one".