98345461 has 2 divisors, whose sum is σ = 98345462. Its totient is φ = 98345460.

The previous prime is 98345411. The next prime is 98345491. The reversal of 98345461 is 16454389.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55965361 + 42380100 = 7481^2 + 6510^2 .

It is a cyclic number.

It is not a de Polignac number, because 98345461 - 2⁷ = 98345333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98345411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49172730 + 49172731.

It is an arithmetic number, because the mean of its divisors is an integer number (49172731).

Almost surely, 2^98345461 is an apocalyptic number.

It is an amenable number.

98345461 is a deficient number, since it is larger than the sum of its proper divisors (1).

98345461 is an equidigital number, since it uses as much as digits as its factorization.

98345461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 40.

The square root of 98345461 is about 9916.9280021587. The cubic root of 98345461 is about 461.5847373949.

The spelling of 98345461 in words is "ninety-eight million, three hundred forty-five thousand, four hundred sixty-one".