36810101 has 4 divisors (see below), whose sum is σ = 36835104. Its totient is φ = 36785100.

The previous prime is 36810091. The next prime is 36810121. The reversal of 36810101 is 10101863.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36810101 - 2¹⁰ = 36809077 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 (36810121) 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, 10145 + ... + 13286.

It is an arithmetic number, because the mean of its divisors is an integer number (9208776).

Almost surely, 2^36810101 is an apocalyptic number.

It is an amenable number.

36810101 is a deficient number, since it is larger than the sum of its proper divisors (25003).

36810101 is a wasteful number, since it uses less digits than its factorization.

36810101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25002.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 36810101 is about 6067.1328483889. The cubic root of 36810101 is about 332.6511299704.

Adding to 36810101 its reverse (10101863), we get a palindrome (46911964).

The spelling of 36810101 in words is "thirty-six million, eight hundred ten thousand, one hundred one".