98877443 has 24 divisors (see below), whose sum is σ = 120042000. Its totient is φ = 81106368.

The previous prime is 98877397. The next prime is 98877469. The reversal of 98877443 is 34477889.

It is not a de Polignac number, because 98877443 - 2⁶ = 98877379 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 98877391 and 98877400.

It is not an unprimeable number, because it can be changed into a prime (98877473) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 211496 + ... + 211962.

It is an arithmetic number, because the mean of its divisors is an integer number (5001750).

Almost surely, 2^98877443 is an apocalyptic number.

98877443 is a deficient number, since it is larger than the sum of its proper divisors (21164557).

98877443 is a wasteful number, since it uses less digits than its factorization.

98877443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659 (or 652 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 50.

The square root of 98877443 is about 9943.7137428629. The cubic root of 98877443 is about 462.4155275967.

The spelling of 98877443 in words is "ninety-eight million, eight hundred seventy-seven thousand, four hundred forty-three".