98586473 has 2 divisors, whose sum is σ = 98586474. Its totient is φ = 98586472.

The previous prime is 98586469. The next prime is 98586503. The reversal of 98586473 is 37468589.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81504784 + 17081689 = 9028^2 + 4133^2 .

It is a cyclic number.

It is not a de Polignac number, because 98586473 - 2² = 98586469 is a prime.

It is not a weakly prime, because it can be changed into another prime (98586443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49293236 + 49293237.

It is an arithmetic number, because the mean of its divisors is an integer number (49293237).

Almost surely, 2^98586473 is an apocalyptic number.

It is an amenable number.

98586473 is a deficient number, since it is larger than the sum of its proper divisors (1).

98586473 is an equidigital number, since it uses as much as digits as its factorization.

98586473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1451520, while the sum is 50.

The square root of 98586473 is about 9929.0721117333. The cubic root of 98586473 is about 461.9614933268.

The spelling of 98586473 in words is "ninety-eight million, five hundred eighty-six thousand, four hundred seventy-three".