98717607 has 6 divisors (see below), whose sum is σ = 142592112. Its totient is φ = 65811732.

The previous prime is 98717603. The next prime is 98717611. The reversal of 98717607 is 70671789.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (98717603) and next prime (98717611).

It is not a de Polignac number, because 98717607 - 2² = 98717603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98717603) 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, 5484303 + ... + 5484320.

It is an arithmetic number, because the mean of its divisors is an integer number (23765352).

Almost surely, 2^98717607 is an apocalyptic number.

98717607 is a deficient number, since it is larger than the sum of its proper divisors (43874505).

98717607 is a wasteful number, since it uses less digits than its factorization.

98717607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10968629 (or 10968626 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 45.

The square root of 98717607 is about 9935.6734547790. The cubic root of 98717607 is about 462.1662273603.

The spelling of 98717607 in words is "ninety-eight million, seven hundred seventeen thousand, six hundred seven".