98285377 has 2 divisors, whose sum is σ = 98285378. Its totient is φ = 98285376.

The previous prime is 98285359. The next prime is 98285387. The reversal of 98285377 is 77358289.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57017601 + 41267776 = 7551^2 + 6424^2 .

It is an emirp because it is prime and its reverse (77358289) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98285377 - 2¹¹ = 98283329 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98285377.

It is not a weakly prime, because it can be changed into another prime (98285387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49142688 + 49142689.

It is an arithmetic number, because the mean of its divisors is an integer number (49142689).

Almost surely, 2^98285377 is an apocalyptic number.

It is an amenable number.

98285377 is a deficient number, since it is larger than the sum of its proper divisors (1).

98285377 is an equidigital number, since it uses as much as digits as its factorization.

98285377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 846720, while the sum is 49.

The square root of 98285377 is about 9913.8981737760. The cubic root of 98285377 is about 461.4907167627.

The spelling of 98285377 in words is "ninety-eight million, two hundred eighty-five thousand, three hundred seventy-seven".