36051229 has 2 divisors, whose sum is σ = 36051230. Its totient is φ = 36051228.

The previous prime is 36051217. The next prime is 36051247. The reversal of 36051229 is 92215063.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36024004 + 27225 = 6002^2 + 165^2 .

It is a cyclic number.

It is not a de Polignac number, because 36051229 - 2⁹ = 36050717 is a prime.

It is a super-2 number, since 2×36051229² = 2599382224820882, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 36051197 and 36051206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36051629) 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, 18025614 + 18025615.

It is an arithmetic number, because the mean of its divisors is an integer number (18025615).

Almost surely, 2^36051229 is an apocalyptic number.

It is an amenable number.

36051229 is a deficient number, since it is larger than the sum of its proper divisors (1).

36051229 is an equidigital number, since it uses as much as digits as its factorization.

36051229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 36051229 is about 6004.2675656569. The cubic root of 36051229 is about 330.3492751277.

The spelling of 36051229 in words is "thirty-six million, fifty-one thousand, two hundred twenty-nine".