36085205 has 16 divisors (see below), whose sum is σ = 46917360. Its totient is φ = 26485248.

The previous prime is 36085201. The next prime is 36085211. The reversal of 36085205 is 50258063.

It can be written as a sum of positive squares in 8 ways, for example, as 1156 + 36084049 = 34^2 + 6007^2 .

It is a cyclic number.

It is not a de Polignac number, because 36085205 - 2² = 36085201 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36085201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9641 + ... + 12849.

It is an arithmetic number, because the mean of its divisors is an integer number (2932335).

Almost surely, 2^36085205 is an apocalyptic number.

It is an amenable number.

36085205 is a deficient number, since it is larger than the sum of its proper divisors (10832155).

36085205 is a wasteful number, since it uses less digits than its factorization.

36085205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3400.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 36085205 is about 6007.0962203048. The cubic root of 36085205 is about 330.4530202997.

The spelling of 36085205 in words is "thirty-six million, eighty-five thousand, two hundred five".