36606743 has 4 divisors (see below), whose sum is σ = 36969288. Its totient is φ = 36244200.

The previous prime is 36606719. The next prime is 36606769. The reversal of 36606743 is 34760663.

36606743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 36606743 - 2¹² = 36602647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36606793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181121 + ... + 181322.

It is an arithmetic number, because the mean of its divisors is an integer number (9242322).

Almost surely, 2^36606743 is an apocalyptic number.

36606743 is a deficient number, since it is larger than the sum of its proper divisors (362545).

36606743 is a wasteful number, since it uses less digits than its factorization.

36606743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362544.

The product of its (nonzero) digits is 54432, while the sum is 35.

The square root of 36606743 is about 6050.3506509954. The cubic root of 36606743 is about 332.0374195738.

The spelling of 36606743 in words is "thirty-six million, six hundred six thousand, seven hundred forty-three".