27361043 has 2 divisors, whose sum is σ = 27361044. Its totient is φ = 27361042.

The previous prime is 27361039. The next prime is 27361079. The reversal of 27361043 is 34016372.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27361043 - 2² = 27361039 is a prime.

It is not a weakly prime, because it can be changed into another prime (27361013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13680521 + 13680522.

It is an arithmetic number, because the mean of its divisors is an integer number (13680522).

Almost surely, 2^27361043 is an apocalyptic number.

27361043 is a deficient number, since it is larger than the sum of its proper divisors (1).

27361043 is an equidigital number, since it uses as much as digits as its factorization.

27361043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 27361043 is about 5230.7784315530. The cubic root of 27361043 is about 301.3312798707.

It can be divided in two parts, 273 and 61043, that added together give a palindrome (61316).

The spelling of 27361043 in words is "twenty-seven million, three hundred sixty-one thousand, forty-three".