9876542303 has 2 divisors, whose sum is σ = 9876542304. Its totient is φ = 9876542302.

The previous prime is 9876542297. The next prime is 9876542329. The reversal of 9876542303 is 3032456789.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9876542303 - 2⁸ = 9876542047 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9876542363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4938271151 + 4938271152.

It is an arithmetic number, because the mean of its divisors is an integer number (4938271152).

Almost surely, 2^9876542303 is an apocalyptic number.

9876542303 is a deficient number, since it is larger than the sum of its proper divisors (1).

9876542303 is an equidigital number, since it uses as much as digits as its factorization.

9876542303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The square root of 9876542303 is about 99380.7944373560. The cubic root of 9876542303 is about 2145.5319001218.

The spelling of 9876542303 in words is "nine billion, eight hundred seventy-six million, five hundred forty-two thousand, three hundred three".