98054617 has 2 divisors, whose sum is σ = 98054618. Its totient is φ = 98054616.

The previous prime is 98054609. The next prime is 98054629. The reversal of 98054617 is 71645089.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94070601 + 3984016 = 9699^2 + 1996^2 .

It is a cyclic number.

It is not a de Polignac number, because 98054617 - 2³ = 98054609 is a prime.

It is a super-2 number, since 2×98054617² = 19229415830033378, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 98054617.

It is not a weakly prime, because it can be changed into another prime (98054917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49027308 + 49027309.

It is an arithmetic number, because the mean of its divisors is an integer number (49027309).

Almost surely, 2^98054617 is an apocalyptic number.

It is an amenable number.

98054617 is a deficient number, since it is larger than the sum of its proper divisors (1).

98054617 is an equidigital number, since it uses as much as digits as its factorization.

98054617 is an evil number, because the sum of its binary digits is even.

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

The square root of 98054617 is about 9902.2531274453. The cubic root of 98054617 is about 461.1292623468.

The spelling of 98054617 in words is "ninety-eight million, fifty-four thousand, six hundred seventeen".