36100005 has 32 divisors (see below), whose sum is σ = 59816064. Its totient is φ = 18579456.

The previous prime is 36100003. The next prime is 36100073. The reversal of 36100005 is 50000163.

It is not a de Polignac number, because 36100005 - 2¹ = 36100003 is a prime.

It is a super-2 number, since 2×36100005² = 2606420722000050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36100003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62277 + ... + 62853.

It is an arithmetic number, because the mean of its divisors is an integer number (1869252).

Almost surely, 2^36100005 is an apocalyptic number.

It is an amenable number.

36100005 is a deficient number, since it is larger than the sum of its proper divisors (23716059).

36100005 is a wasteful number, since it uses less digits than its factorization.

36100005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 36100005 is about 6008.3279704091. The cubic root of 36100005 is about 330.4981915015.

Adding to 36100005 its reverse (50000163), we get a palindrome (86100168).

The spelling of 36100005 in words is "thirty-six million, one hundred thousand, five".