62066261 has 2 divisors, whose sum is σ = 62066262. Its totient is φ = 62066260.

The previous prime is 62066239. The next prime is 62066287. The reversal of 62066261 is 16266026.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55965361 + 6100900 = 7481^2 + 2470^2 .

It is a cyclic number.

It is not a de Polignac number, because 62066261 - 2¹⁸ = 61804117 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62066231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31033130 + 31033131.

It is an arithmetic number, because the mean of its divisors is an integer number (31033131).

Almost surely, 2^62066261 is an apocalyptic number.

It is an amenable number.

62066261 is a deficient number, since it is larger than the sum of its proper divisors (1).

62066261 is an equidigital number, since it uses as much as digits as its factorization.

62066261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 62066261 is about 7878.2143281330. The cubic root of 62066261 is about 395.9301074657.

The spelling of 62066261 in words is "sixty-two million, sixty-six thousand, two hundred sixty-one".