98812603 has 2 divisors, whose sum is σ = 98812604. Its totient is φ = 98812602.

The previous prime is 98812573. The next prime is 98812627. The reversal of 98812603 is 30621889.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98812603 is a prime.

It is not a weakly prime, because it can be changed into another prime (98812633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49406301 + 49406302.

It is an arithmetic number, because the mean of its divisors is an integer number (49406302).

Almost surely, 2^98812603 is an apocalyptic number.

98812603 is a deficient number, since it is larger than the sum of its proper divisors (1).

98812603 is an equidigital number, since it uses as much as digits as its factorization.

98812603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 98812603 is about 9940.4528568874. The cubic root of 98812603 is about 462.3144274260.

The spelling of 98812603 in words is "ninety-eight million, eight hundred twelve thousand, six hundred three".