36111401 has 2 divisors, whose sum is σ = 36111402. Its totient is φ = 36111400.

The previous prime is 36111377. The next prime is 36111407. The reversal of 36111401 is 10411163.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32501401 + 3610000 = 5701^2 + 1900^2 .

It is a cyclic number.

It is not a de Polignac number, because 36111401 - 2⁶ = 36111337 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36111401.

It is not a weakly prime, because it can be changed into another prime (36111407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18055700 + 18055701.

It is an arithmetic number, because the mean of its divisors is an integer number (18055701).

Almost surely, 2^36111401 is an apocalyptic number.

It is an amenable number.

36111401 is a deficient number, since it is larger than the sum of its proper divisors (1).

36111401 is an equidigital number, since it uses as much as digits as its factorization.

36111401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 36111401 is about 6009.2762459384. The cubic root of 36111401 is about 330.5329649144.

Adding to 36111401 its reverse (10411163), we get a palindrome (46522564).

The spelling of 36111401 in words is "thirty-six million, one hundred eleven thousand, four hundred one".