36376321 has 4 divisors (see below), whose sum is σ = 36400644. Its totient is φ = 36352000.

The previous prime is 36376303. The next prime is 36376337. The reversal of 36376321 is 12367363.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 12367363 = 41 ⋅301643.

It can be written as a sum of positive squares in 2 ways, for example, as 28890625 + 7485696 = 5375^2 + 2736^2 .

It is a cyclic number.

It is not a de Polignac number, because 36376321 - 2⁵ = 36376289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36376721) 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, 9760 + ... + 12961.

It is an arithmetic number, because the mean of its divisors is an integer number (9100161).

Almost surely, 2^36376321 is an apocalyptic number.

It is an amenable number.

36376321 is a deficient number, since it is larger than the sum of its proper divisors (24323).

36376321 is a wasteful number, since it uses less digits than its factorization.

36376321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24322.

The product of its digits is 13608, while the sum is 31.

The square root of 36376321 is about 6031.2785543366. The cubic root of 36376321 is about 331.3392802659.

The spelling of 36376321 in words is "thirty-six million, three hundred seventy-six thousand, three hundred twenty-one".