61282763 has 2 divisors, whose sum is σ = 61282764. Its totient is φ = 61282762.

The previous prime is 61282729. The next prime is 61282789. The reversal of 61282763 is 36728216.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 61282763 - 2⁶ = 61282699 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (61284763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30641381 + 30641382.

It is an arithmetic number, because the mean of its divisors is an integer number (30641382).

Almost surely, 2^61282763 is an apocalyptic number.

61282763 is a deficient number, since it is larger than the sum of its proper divisors (1).

61282763 is an equidigital number, since it uses as much as digits as its factorization.

61282763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 35.

The square root of 61282763 is about 7828.3307927042. The cubic root of 61282763 is about 394.2570299306.

The spelling of 61282763 in words is "sixty-one million, two hundred eighty-two thousand, seven hundred sixty-three".