98672983 has 2 divisors, whose sum is σ = 98672984. Its totient is φ = 98672982.

The previous prime is 98672971. The next prime is 98673011. The reversal of 98672983 is 38927689.

It is a weak prime.

It is an emirp because it is prime and its reverse (38927689) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98672983 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98672983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98672953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49336491 + 49336492.

It is an arithmetic number, because the mean of its divisors is an integer number (49336492).

Almost surely, 2^98672983 is an apocalyptic number.

98672983 is a deficient number, since it is larger than the sum of its proper divisors (1).

98672983 is an equidigital number, since it uses as much as digits as its factorization.

98672983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1306368, while the sum is 52.

The square root of 98672983 is about 9933.4275554815. The cubic root of 98672983 is about 462.0965781367.

The spelling of 98672983 in words is "ninety-eight million, six hundred seventy-two thousand, nine hundred eighty-three".