98707903 has 12 divisors (see below), whose sum is σ = 115001832. Its totient is φ = 84475440.

The previous prime is 98707883. The next prime is 98707949. The reversal of 98707903 is 30970789.

It is a de Polignac number, because none of the positive numbers 2^k-98707903 is a prime.

It is a super-2 number, since 2×98707903² = 19486500229314818, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 98707903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98707303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43333 + ... + 45553.

It is an arithmetic number, because the mean of its divisors is an integer number (9583486).

Almost surely, 2^98707903 is an apocalyptic number.

98707903 is a deficient number, since it is larger than the sum of its proper divisors (16293929).

98707903 is a wasteful number, since it uses less digits than its factorization.

98707903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3142 (or 3135 counting only the distinct ones).

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

The square root of 98707903 is about 9935.1851014463. The cubic root of 98707903 is about 462.1510831249.

The spelling of 98707903 in words is "ninety-eight million, seven hundred seven thousand, nine hundred three".