36180001 has 16 divisors (see below), whose sum is σ = 42900480. Its totient is φ = 30078720.

The previous prime is 36179981. The next prime is 36180037. The reversal of 36180001 is 10008163.

It is a cyclic number.

It is not a de Polignac number, because 36180001 - 2⁹ = 36179489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36180091) 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, 15040 + ... + 17278.

It is an arithmetic number, because the mean of its divisors is an integer number (2681280).

Almost surely, 2^36180001 is an apocalyptic number.

It is an amenable number.

36180001 is a deficient number, since it is larger than the sum of its proper divisors (6720479).

36180001 is a wasteful number, since it uses less digits than its factorization.

36180001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2376.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 36180001 is about 6014.9813798548. The cubic root of 36180001 is about 330.7421344821.

Adding to 36180001 its reverse (10008163), we get a palindrome (46188164).

The spelling of 36180001 in words is "thirty-six million, one hundred eighty thousand, one".