98876473 has 2 divisors, whose sum is σ = 98876474. Its totient is φ = 98876472.

The previous prime is 98876447. The next prime is 98876581. The reversal of 98876473 is 37467889.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72795024 + 26081449 = 8532^2 + 5107^2 .

It is an emirp because it is prime and its reverse (37467889) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98876473 - 2⁵ = 98876441 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98876473.

It is not a weakly prime, because it can be changed into another prime (98876413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49438236 + 49438237.

It is an arithmetic number, because the mean of its divisors is an integer number (49438237).

Almost surely, 2^98876473 is an apocalyptic number.

It is an amenable number.

98876473 is a deficient number, since it is larger than the sum of its proper divisors (1).

98876473 is an equidigital number, since it uses as much as digits as its factorization.

98876473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2032128, while the sum is 52.

The square root of 98876473 is about 9943.6649682097. The cubic root of 98876473 is about 462.4140154739.

The spelling of 98876473 in words is "ninety-eight million, eight hundred seventy-six thousand, four hundred seventy-three".