36226837 has 2 divisors, whose sum is σ = 36226838. Its totient is φ = 36226836.

The previous prime is 36226823. The next prime is 36226849. The reversal of 36226837 is 73862263.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21893041 + 14333796 = 4679^2 + 3786^2 .

It is a cyclic number.

It is not a de Polignac number, because 36226837 - 2⁷ = 36226709 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36226796 and 36226805.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36226807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18113418 + 18113419.

It is an arithmetic number, because the mean of its divisors is an integer number (18113419).

Almost surely, 2^36226837 is an apocalyptic number.

It is an amenable number.

36226837 is a deficient number, since it is larger than the sum of its proper divisors (1).

36226837 is an equidigital number, since it uses as much as digits as its factorization.

36226837 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 37.

The square root of 36226837 is about 6018.8733995657. The cubic root of 36226837 is about 330.8847911859.

The spelling of 36226837 in words is "thirty-six million, two hundred twenty-six thousand, eight hundred thirty-seven".