36032661 has 16 divisors (see below), whose sum is σ = 61008000. Its totient is φ = 20589984.

The previous prime is 36032627. The next prime is 36032663. The reversal of 36032661 is 16623063.

It is not a de Polignac number, because 36032661 - 2¹⁰ = 36031637 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36032663) 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 15 ways as a sum of consecutive naturals, for example, 95136 + ... + 95513.

It is an arithmetic number, because the mean of its divisors is an integer number (3813000).

Almost surely, 2^36032661 is an apocalyptic number.

It is an amenable number.

36032661 is a deficient number, since it is larger than the sum of its proper divisors (24975339).

36032661 is a wasteful number, since it uses less digits than its factorization.

36032661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190665 (or 190659 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 36032661 is about 6002.7211329530. The cubic root of 36032661 is about 330.2925504898.

The spelling of 36032661 in words is "thirty-six million, thirty-two thousand, six hundred sixty-one".