2205527 has 2 divisors, whose sum is σ = 2205528. Its totient is φ = 2205526.

The previous prime is 2205521. The next prime is 2205547. The reversal of 2205527 is 7255022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2205527 - 2¹² = 2201431 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2205521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102763 + 1102764.

It is an arithmetic number, because the mean of its divisors is an integer number (1102764).

2^2205527 is an apocalyptic number.

2205527 is a deficient number, since it is larger than the sum of its proper divisors (1).

2205527 is an equidigital number, since it uses as much as digits as its factorization.

2205527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 2205527 is about 1485.1016800206. The cubic root of 2205527 is about 130.1679682851.

The spelling of 2205527 in words is "two million, two hundred five thousand, five hundred twenty-seven".