36016493 has 2 divisors, whose sum is σ = 36016494. Its totient is φ = 36016492.

The previous prime is 36016481. The next prime is 36016511. The reversal of 36016493 is 39461063.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19386409 + 16630084 = 4403^2 + 4078^2 .

It is a cyclic number.

It is not a de Polignac number, because 36016493 - 2¹⁴ = 36000109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36016193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18008246 + 18008247.

It is an arithmetic number, because the mean of its divisors is an integer number (18008247).

Almost surely, 2^36016493 is an apocalyptic number.

It is an amenable number.

36016493 is a deficient number, since it is larger than the sum of its proper divisors (1).

36016493 is an equidigital number, since it uses as much as digits as its factorization.

36016493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 36016493 is about 6001.3742592843. The cubic root of 36016493 is about 330.2431419003.

The spelling of 36016493 in words is "thirty-six million, sixteen thousand, four hundred ninety-three".