36311113 has 2 divisors, whose sum is σ = 36311114. Its totient is φ = 36311112.

The previous prime is 36311111. The next prime is 36311131. The reversal of 36311113 is 31111363.

Together with next prime (36311131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28869129 + 7441984 = 5373^2 + 2728^2 .

It is a cyclic number.

It is not a de Polignac number, because 36311113 - 2¹ = 36311111 is a prime.

Together with 36311111, it forms a pair of twin primes.

It is equal to p_2222164 and since 36311113 and 2222164 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (36311111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18155556 + 18155557.

It is an arithmetic number, because the mean of its divisors is an integer number (18155557).

Almost surely, 2^36311113 is an apocalyptic number.

It is an amenable number.

36311113 is a deficient number, since it is larger than the sum of its proper divisors (1).

36311113 is an equidigital number, since it uses as much as digits as its factorization.

36311113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 162, while the sum is 19.

The square root of 36311113 is about 6025.8703105858. The cubic root of 36311113 is about 331.1411761667.

Adding to 36311113 its reverse (31111363), we get a palindrome (67422476).

It can be divided in two parts, 363 and 11113, that added together give a triangular number (11476 = T₁₅₁).

The spelling of 36311113 in words is "thirty-six million, three hundred eleven thousand, one hundred thirteen".