36898427 has 2 divisors, whose sum is σ = 36898428. Its totient is φ = 36898426.

The previous prime is 36898409. The next prime is 36898447. The reversal of 36898427 is 72489863.

36898427 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 (72489863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36898427 - 2⁶ = 36898363 is a prime.

It is a super-2 number, since 2×36898427² = 2722987830148658, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36898447) 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, 18449213 + 18449214.

It is an arithmetic number, because the mean of its divisors is an integer number (18449214).

Almost surely, 2^36898427 is an apocalyptic number.

36898427 is a deficient number, since it is larger than the sum of its proper divisors (1).

36898427 is an equidigital number, since it uses as much as digits as its factorization.

36898427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 580608, while the sum is 47.

The square root of 36898427 is about 6074.4075431271. The cubic root of 36898427 is about 332.9169833969.

The spelling of 36898427 in words is "thirty-six million, eight hundred ninety-eight thousand, four hundred twenty-seven".