36963866 has 8 divisors (see below), whose sum is σ = 55473780. Its totient is φ = 18472608.

The previous prime is 36963859. The next prime is 36963869. The reversal of 36963866 is 66836963.

It can be written as a sum of positive squares in 2 ways, for example, as 35652841 + 1311025 = 5971^2 + 1145^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 36963866.

It is not an unprimeable number, because it can be changed into a prime (36963869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2480 + ... + 8948.

Almost surely, 2^36963866 is an apocalyptic number.

36963866 is a deficient number, since it is larger than the sum of its proper divisors (18509914).

36963866 is a wasteful number, since it uses less digits than its factorization.

36963866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9328.

The product of its digits is 839808, while the sum is 47.

The square root of 36963866 is about 6079.7916082708. The cubic root of 36963866 is about 333.1136755053.

The spelling of 36963866 in words is "thirty-six million, nine hundred sixty-three thousand, eight hundred sixty-six".