36074761 has 4 divisors (see below), whose sum is σ = 36090772. Its totient is φ = 36058752.

The previous prime is 36074747. The next prime is 36074767. The reversal of 36074761 is 16747063.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 17065161 + 19009600 = 4131^2 + 4360^2 .

It is a cyclic number.

It is not a de Polignac number, because 36074761 - 2⁹ = 36074249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36074767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3936 + ... + 9361.

It is an arithmetic number, because the mean of its divisors is an integer number (9022693).

Almost surely, 2^36074761 is an apocalyptic number.

It is an amenable number.

36074761 is a deficient number, since it is larger than the sum of its proper divisors (16011).

36074761 is a wasteful number, since it uses less digits than its factorization.

36074761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16010.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 36074761 is about 6006.2268521926. The cubic root of 36074761 is about 330.4211366477.

The spelling of 36074761 in words is "thirty-six million, seventy-four thousand, seven hundred sixty-one".