98783973037 has 2 divisors, whose sum is σ = 98783973038. Its totient is φ = 98783973036.

The previous prime is 98783972999. The next prime is 98783973053. The reversal of 98783973037 is 73037938789.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 65341073161 + 33442899876 = 255619^2 + 182874^2 .

It is an emirp because it is prime and its reverse (73037938789) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98783973037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98783973037.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98783973137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49391986518 + 49391986519.

It is an arithmetic number, because the mean of its divisors is an integer number (49391986519).

Almost surely, 2^98783973037 is an apocalyptic number.

It is an amenable number.

98783973037 is a deficient number, since it is larger than the sum of its proper divisors (1).

98783973037 is an equidigital number, since it uses as much as digits as its factorization.

98783973037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48009024, while the sum is 64.

The spelling of 98783973037 in words is "ninety-eight billion, seven hundred eighty-three million, nine hundred seventy-three thousand, thirty-seven".