36443065 has 16 divisors (see below), whose sum is σ = 44988048. Its totient is φ = 28327936.

The previous prime is 36443041. The next prime is 36443089. The reversal of 36443065 is 56034463.

It is an interprime number because it is at equal distance from previous prime (36443041) and next prime (36443089).

It can be written as a sum of positive squares in 8 ways, for example, as 4678569 + 31764496 = 2163^2 + 5636^2 .

It is a cyclic number.

It is not a de Polignac number, because 36443065 - 2¹⁷ = 36311993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29337 + ... + 30553.

It is an arithmetic number, because the mean of its divisors is an integer number (2811753).

Almost surely, 2^36443065 is an apocalyptic number.

It is an amenable number.

36443065 is a deficient number, since it is larger than the sum of its proper divisors (8544983).

36443065 is a wasteful number, since it uses less digits than its factorization.

36443065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388.

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 36443065 is about 6036.8091737275. The cubic root of 36443065 is about 331.5418057592.

The spelling of 36443065 in words is "thirty-six million, four hundred forty-three thousand, sixty-five".