98517064 has 8 divisors (see below), whose sum is σ = 184719510. Its totient is φ = 49258528.

The previous prime is 98517061. The next prime is 98517103. The reversal of 98517064 is 46071589.

It can be written as a sum of positive squares in only one way, i.e., 90440100 + 8076964 = 9510^2 + 2842^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×98517064² = 19411223798360192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (98517061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6157309 + ... + 6157324.

Almost surely, 2^98517064 is an apocalyptic number.

It is an amenable number.

98517064 is a deficient number, since it is larger than the sum of its proper divisors (86202446).

98517064 is a wasteful number, since it uses less digits than its factorization.

98517064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12314639 (or 12314635 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 98517064 is about 9925.5762553113. The cubic root of 98517064 is about 461.8530544706.

The spelling of 98517064 in words is "ninety-eight million, five hundred seventeen thousand, sixty-four".