98787203 has 2 divisors, whose sum is σ = 98787204. Its totient is φ = 98787202.

The previous prime is 98787193. The next prime is 98787223. The reversal of 98787203 is 30278789.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (30278789) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98787203 is a prime.

It is a super-2 number, since 2×98787203² = 19517822953126418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (98787223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49393601 + 49393602.

It is an arithmetic number, because the mean of its divisors is an integer number (49393602).

Almost surely, 2^98787203 is an apocalyptic number.

98787203 is a deficient number, since it is larger than the sum of its proper divisors (1).

98787203 is an equidigital number, since it uses as much as digits as its factorization.

98787203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 44.

The square root of 98787203 is about 9939.1751669844. The cubic root of 98787203 is about 462.2748110464.

The spelling of 98787203 in words is "ninety-eight million, seven hundred eighty-seven thousand, two hundred three".