36285829 has 2 divisors, whose sum is σ = 36285830. Its totient is φ = 36285828.

The previous prime is 36285827. The next prime is 36285869. The reversal of 36285829 is 92858263.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19492225 + 16793604 = 4415^2 + 4098^2 .

It is a cyclic number.

It is not a de Polignac number, because 36285829 - 2¹ = 36285827 is a prime.

It is a super-3 number, since 3×36285829³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 36285827, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36285827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18142914 + 18142915.

It is an arithmetic number, because the mean of its divisors is an integer number (18142915).

Almost surely, 2^36285829 is an apocalyptic number.

It is an amenable number.

36285829 is a deficient number, since it is larger than the sum of its proper divisors (1).

36285829 is an equidigital number, since it uses as much as digits as its factorization.

36285829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 207360, while the sum is 43.

The square root of 36285829 is about 6023.7719910368. The cubic root of 36285829 is about 331.0642987144.

The spelling of 36285829 in words is "thirty-six million, two hundred eighty-five thousand, eight hundred twenty-nine".