992061293 has 2 divisors, whose sum is σ = 992061294. Its totient is φ = 992061292.

The previous prime is 992061263. The next prime is 992061331. The reversal of 992061293 is 392160299.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 553284484 + 438776809 = 23522^2 + 20947^2 .

It is a cyclic number.

It is not a de Polignac number, because 992061293 - 2⁶ = 992061229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 992061293.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (992061233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 496030646 + 496030647.

It is an arithmetic number, because the mean of its divisors is an integer number (496030647).

Almost surely, 2^992061293 is an apocalyptic number.

It is an amenable number.

992061293 is a deficient number, since it is larger than the sum of its proper divisors (1).

992061293 is an equidigital number, since it uses as much as digits as its factorization.

992061293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 41.

The square root of 992061293 is about 31497.0045083656. The cubic root of 992061293 is about 997.3467307217.

The spelling of 992061293 in words is "nine hundred ninety-two million, sixty-one thousand, two hundred ninety-three".