98316487 has 6 divisors (see below), whose sum is σ = 99372728. Its totient is φ = 97262304.

The previous prime is 98316481. The next prime is 98316497. The reversal of 98316487 is 78461389.

It is a happy number.

It is not a de Polignac number, because 98316487 - 2⁷ = 98316359 is a prime.

It is a super-2 number, since 2×98316487² = 19332263232042338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98316481) 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, 100143 + ... + 101119.

Almost surely, 2^98316487 is an apocalyptic number.

98316487 is a deficient number, since it is larger than the sum of its proper divisors (1056241).

98316487 is an frugal number, since it uses more digits than its factorization.

98316487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2057 (or 1080 counting only the distinct ones).

The product of its digits is 290304, while the sum is 46.

The square root of 98316487 is about 9915.4670590951. The cubic root of 98316487 is about 461.5394030885.

The spelling of 98316487 in words is "ninety-eight million, three hundred sixteen thousand, four hundred eighty-seven".