36022541 has 4 divisors (see below), whose sum is σ = 38141532. Its totient is φ = 33903552.

The previous prime is 36022529. The next prime is 36022543. The reversal of 36022541 is 14522063.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14668900 + 21353641 = 3830^2 + 4621^2 .

It is a cyclic number.

It is not a de Polignac number, because 36022541 - 2¹⁸ = 35760397 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 (36022543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1059470 + ... + 1059503.

It is an arithmetic number, because the mean of its divisors is an integer number (9535383).

Almost surely, 2^36022541 is an apocalyptic number.

It is an amenable number.

36022541 is a deficient number, since it is larger than the sum of its proper divisors (2118991).

36022541 is a wasteful number, since it uses less digits than its factorization.

36022541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2118990.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 36022541 is about 6001.8781227213. The cubic root of 36022541 is about 330.2616260129.

It can be divided in two parts, 36022 and 541, that added together give a palindrome (36563).

The spelling of 36022541 in words is "thirty-six million, twenty-two thousand, five hundred forty-one".