36505351 has 2 divisors, whose sum is σ = 36505352. Its totient is φ = 36505350.

The previous prime is 36505349. The next prime is 36505369. The reversal of 36505351 is 15350563.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36505351 - 2¹ = 36505349 is a prime.

Together with 36505349, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36502351) 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, 18252675 + 18252676.

It is an arithmetic number, because the mean of its divisors is an integer number (18252676).

Almost surely, 2^36505351 is an apocalyptic number.

36505351 is a deficient number, since it is larger than the sum of its proper divisors (1).

36505351 is an equidigital number, since it uses as much as digits as its factorization.

36505351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6750, while the sum is 28.

The square root of 36505351 is about 6041.9658224786. The cubic root of 36505351 is about 331.7305811299.

It can be divided in two parts, 36505 and 351, that added together give a triangular number (36856 = T₂₇₁).

The spelling of 36505351 in words is "thirty-six million, five hundred five thousand, three hundred fifty-one".