27103051 has 2 divisors, whose sum is σ = 27103052. Its totient is φ = 27103050.

The previous prime is 27103033. The next prime is 27103057. The reversal of 27103051 is 15030172.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 27103051 - 2⁵ = 27103019 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (27103057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13551525 + 13551526.

It is an arithmetic number, because the mean of its divisors is an integer number (13551526).

Almost surely, 2^27103051 is an apocalyptic number.

27103051 is a deficient number, since it is larger than the sum of its proper divisors (1).

27103051 is an equidigital number, since it uses as much as digits as its factorization.

27103051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 27103051 is about 5206.0590661267. The cubic root of 27103051 is about 300.3811858231.

The spelling of 27103051 in words is "twenty-seven million, one hundred three thousand, fifty-one".