98877503 has 2 divisors, whose sum is σ = 98877504. Its totient is φ = 98877502.

The previous prime is 98877481. The next prime is 98877509. The reversal of 98877503 is 30577889.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98877503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98877509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49438751 + 49438752.

It is an arithmetic number, because the mean of its divisors is an integer number (49438752).

Almost surely, 2^98877503 is an apocalyptic number.

98877503 is a deficient number, since it is larger than the sum of its proper divisors (1).

98877503 is an equidigital number, since it uses as much as digits as its factorization.

98877503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 47.

The square root of 98877503 is about 9943.7167598439. The cubic root of 98877503 is about 462.4156211298.

The spelling of 98877503 in words is "ninety-eight million, eight hundred seventy-seven thousand, five hundred three".