36661706 has 8 divisors (see below), whose sum is σ = 55300320. Its totient is φ = 18228268.

The previous prime is 36661699. The next prime is 36661711. The reversal of 36661706 is 60716663.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50846 + ... + 51561.

It is an arithmetic number, because the mean of its divisors is an integer number (6912540).

Almost surely, 2^36661706 is an apocalyptic number.

36661706 is a deficient number, since it is larger than the sum of its proper divisors (18638614).

36661706 is a wasteful number, since it uses less digits than its factorization.

36661706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102588.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 36661706 is about 6054.8910807710. The cubic root of 36661706 is about 332.2035150810.

The spelling of 36661706 in words is "thirty-six million, six hundred sixty-one thousand, seven hundred six".