36015841 has 2 divisors, whose sum is σ = 36015842. Its totient is φ = 36015840.

The previous prime is 36015839. The next prime is 36015857. The reversal of 36015841 is 14851063.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28398241 + 7617600 = 5329^2 + 2760^2 .

It is a cyclic number.

It is not a de Polignac number, because 36015841 - 2¹ = 36015839 is a prime.

Together with 36015839, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (36055841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18007920 + 18007921.

It is an arithmetic number, because the mean of its divisors is an integer number (18007921).

Almost surely, 2^36015841 is an apocalyptic number.

It is an amenable number.

36015841 is a deficient number, since it is larger than the sum of its proper divisors (1).

36015841 is an equidigital number, since it uses as much as digits as its factorization.

36015841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 36015841 is about 6001.3199381469. The cubic root of 36015841 is about 330.2411491111.

It can be divided in two parts, 36015 and 841, that added together give a triangular number (36856 = T₂₇₁).

The spelling of 36015841 in words is "thirty-six million, fifteen thousand, eight hundred forty-one".