98366949 has 6 divisors (see below), whose sum is σ = 142085606. Its totient is φ = 65577960.

The previous prime is 98366923. The next prime is 98367019. The reversal of 98366949 is 94966389.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 98366724 + 225 = 9918^2 + 15^2 .

It is not a de Polignac number, because 98366949 - 2¹¹ = 98364901 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 98366895 and 98366904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98362949) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5464822 + ... + 5464839.

Almost surely, 2^98366949 is an apocalyptic number.

It is an amenable number.

98366949 is a deficient number, since it is larger than the sum of its proper divisors (43718657).

98366949 is a wasteful number, since it uses less digits than its factorization.

98366949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10929667 (or 10929664 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 54.

The square root of 98366949 is about 9918.0113430062. The cubic root of 98366949 is about 461.6183529458.

The spelling of 98366949 in words is "ninety-eight million, three hundred sixty-six thousand, nine hundred forty-nine".