27265153 has 2 divisors, whose sum is σ = 27265154. Its totient is φ = 27265152.

The previous prime is 27265141. The next prime is 27265163. The reversal of 27265153 is 35156272.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16056049 + 11209104 = 4007^2 + 3348^2 .

It is a cyclic number.

It is not a de Polignac number, because 27265153 - 2⁹ = 27264641 is a prime.

It is a super-2 number, since 2×27265153² = 1486777136226818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (27265163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13632576 + 13632577.

It is an arithmetic number, because the mean of its divisors is an integer number (13632577).

Almost surely, 2^27265153 is an apocalyptic number.

It is an amenable number.

27265153 is a deficient number, since it is larger than the sum of its proper divisors (1).

27265153 is an equidigital number, since it uses as much as digits as its factorization.

27265153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12600, while the sum is 31.

The square root of 27265153 is about 5221.6044469109. The cubic root of 27265153 is about 300.9788508446.

The spelling of 27265153 in words is "twenty-seven million, two hundred sixty-five thousand, one hundred fifty-three".