883078061 has 2 divisors, whose sum is σ = 883078062. Its totient is φ = 883078060.

The previous prime is 883078051. The next prime is 883078081. The reversal of 883078061 is 160870388.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 785680900 + 97397161 = 28030^2 + 9869^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-883078061 is a prime.

It is a Sophie Germain 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 (883078051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 441539030 + 441539031.

It is an arithmetic number, because the mean of its divisors is an integer number (441539031).

Almost surely, 2^883078061 is an apocalyptic number.

It is an amenable number.

883078061 is a deficient number, since it is larger than the sum of its proper divisors (1).

883078061 is an equidigital number, since it uses as much as digits as its factorization.

883078061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 883078061 is about 29716.6293680828. The cubic root of 883078061 is about 959.3999653850.

The spelling of 883078061 in words is "eight hundred eighty-three million, seventy-eight thousand, sixty-one".