36941081 has 4 divisors (see below), whose sum is σ = 37280100. Its totient is φ = 36602064.

The previous prime is 36941077. The next prime is 36941117. The reversal of 36941081 is 18014963.

It is a happy number.

36941081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 18014963 = 971 ⋅18553.

It can be written as a sum of positive squares in 2 ways, for example, as 15085456 + 21855625 = 3884^2 + 4675^2 .

It is a cyclic number.

It is not a de Polignac number, because 36941081 - 2² = 36941077 is a prime.

It is a super-2 number, since 2×36941081² = 2729286930897122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36941581) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 169346 + ... + 169563.

It is an arithmetic number, because the mean of its divisors is an integer number (9320025).

Almost surely, 2^36941081 is an apocalyptic number.

It is an amenable number.

36941081 is a deficient number, since it is larger than the sum of its proper divisors (339019).

36941081 is a wasteful number, since it uses less digits than its factorization.

36941081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339018.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 36941081 is about 6077.9174887456. The cubic root of 36941081 is about 333.0452162596.

The spelling of 36941081 in words is "thirty-six million, nine hundred forty-one thousand, eighty-one".