36934231 has 2 divisors, whose sum is σ = 36934232. Its totient is φ = 36934230.

The previous prime is 36934229. The next prime is 36934307. The reversal of 36934231 is 13243963.

36934231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (13243963) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36934231 - 2¹ = 36934229 is a prime.

It is a super-2 number, since 2×36934231² = 2728274839122722, which contains 22 as substring.

Together with 36934229, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 36934193 and 36934202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36934031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18467115 + 18467116.

It is an arithmetic number, because the mean of its divisors is an integer number (18467116).

Almost surely, 2^36934231 is an apocalyptic number.

36934231 is a deficient number, since it is larger than the sum of its proper divisors (1).

36934231 is an equidigital number, since it uses as much as digits as its factorization.

36934231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 31.

The square root of 36934231 is about 6077.3539472372. The cubic root of 36934231 is about 333.0246294162.

The spelling of 36934231 in words is "thirty-six million, nine hundred thirty-four thousand, two hundred thirty-one".