98977003 has 2 divisors, whose sum is σ = 98977004. Its totient is φ = 98977002.

The previous prime is 98977001. The next prime is 98977007. The reversal of 98977003 is 30077989.

It is a weak prime.

It is an emirp because it is prime and its reverse (30077989) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98977003 - 2¹ = 98977001 is a prime.

Together with 98977001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (98977001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49488501 + 49488502.

It is an arithmetic number, because the mean of its divisors is an integer number (49488502).

Almost surely, 2^98977003 is an apocalyptic number.

98977003 is a deficient number, since it is larger than the sum of its proper divisors (1).

98977003 is an equidigital number, since it uses as much as digits as its factorization.

98977003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 43.

The square root of 98977003 is about 9948.7186612146. The cubic root of 98977003 is about 462.5706780713.

It can be divided in two parts, 9897 and 7003, that added together give a square (16900 = 130²).

The spelling of 98977003 in words is "ninety-eight million, nine hundred seventy-seven thousand, three".