27363157 has 2 divisors, whose sum is σ = 27363158. Its totient is φ = 27363156.

The previous prime is 27363131. The next prime is 27363181. The reversal of 27363157 is 75136372.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25010001 + 2353156 = 5001^2 + 1534^2 .

It is a cyclic number.

It is not a de Polignac number, because 27363157 - 2¹⁵ = 27330389 is a prime.

It is a super-2 number, since 2×27363157² = 1497484722013298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27363257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13681578 + 13681579.

It is an arithmetic number, because the mean of its divisors is an integer number (13681579).

Almost surely, 2^27363157 is an apocalyptic number.

It is an amenable number.

27363157 is a deficient number, since it is larger than the sum of its proper divisors (1).

27363157 is an equidigital number, since it uses as much as digits as its factorization.

27363157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26460, while the sum is 34.

The square root of 27363157 is about 5230.9805008239. The cubic root of 27363157 is about 301.3390402707.

The spelling of 27363157 in words is "twenty-seven million, three hundred sixty-three thousand, one hundred fifty-seven".