36051321 has 8 divisors (see below), whose sum is σ = 49726080. Its totient is φ = 23205392.

The previous prime is 36051313. The next prime is 36051361. The reversal of 36051321 is 12315063.

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 36051321 - 2³ = 36051313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36051361) 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, 207105 + ... + 207278.

It is an arithmetic number, because the mean of its divisors is an integer number (6215760).

Almost surely, 2^36051321 is an apocalyptic number.

It is an amenable number.

36051321 is a deficient number, since it is larger than the sum of its proper divisors (13674759).

36051321 is a wasteful number, since it uses less digits than its factorization.

36051321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414415.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 36051321 is about 6004.2752268696. The cubic root of 36051321 is about 330.3495561362.

Adding to 36051321 its reverse (12315063), we get a palindrome (48366384).

It can be divided in two parts, 360 and 51321, that added together give a triangular number (51681 = T₃₂₁).

The spelling of 36051321 in words is "thirty-six million, fifty-one thousand, three hundred twenty-one".