36661010 has 16 divisors (see below), whose sum is σ = 69871896. Its totient is φ = 13801728.

The previous prime is 36660989. The next prime is 36661021. The reversal of 36661010 is 1016663.

36661010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 36638809 + 22201 = 6053^2 + 149^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 107657 + ... + 107996.

Almost surely, 2^36661010 is an apocalyptic number.

36661010 is a deficient number, since it is larger than the sum of its proper divisors (33210886).

36661010 is a wasteful number, since it uses less digits than its factorization.

36661010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215677.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 36661010 is about 6054.8336063017. The cubic root of 36661010 is about 332.2014128410.

Adding to 36661010 its reverse (1016663), we get a palindrome (37677673).

The spelling of 36661010 in words is "thirty-six million, six hundred sixty-one thousand, ten".