2655061 has 2 divisors, whose sum is σ = 2655062. Its totient is φ = 2655060.

The previous prime is 2655053. The next prime is 2655071. The reversal of 2655061 is 1605562.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1716100 + 938961 = 1310^2 + 969^2 .

It is a cyclic number.

It is not a de Polignac number, because 2655061 - 2³ = 2655053 is a prime.

2655061 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2655071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1327530 + 1327531.

It is an arithmetic number, because the mean of its divisors is an integer number (1327531).

2^2655061 is an apocalyptic number.

It is an amenable number.

2655061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2655061 is an equidigital number, since it uses as much as digits as its factorization.

2655061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 2655061 is about 1629.4357919231. The cubic root of 2655061 is about 138.4707893234.

The spelling of 2655061 in words is "two million, six hundred fifty-five thousand, sixty-one".