36551841 has 4 divisors (see below), whose sum is σ = 48735792. Its totient is φ = 24367892.

The previous prime is 36551833. The next prime is 36551843. The reversal of 36551841 is 14815563.

36551841 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 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 36551841 - 2³ = 36551833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36551843) 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, 6091971 + ... + 6091976.

It is an arithmetic number, because the mean of its divisors is an integer number (12183948).

Almost surely, 2^36551841 is an apocalyptic number.

It is an amenable number.

36551841 is a deficient number, since it is larger than the sum of its proper divisors (12183951).

36551841 is a wasteful number, since it uses less digits than its factorization.

36551841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12183950.

The product of its digits is 14400, while the sum is 33.

The square root of 36551841 is about 6045.8118561530. The cubic root of 36551841 is about 331.8713423439.

The spelling of 36551841 in words is "thirty-six million, five hundred fifty-one thousand, eight hundred forty-one".