97803 has 6 divisors (see below), whose sum is σ = 141284. Its totient is φ = 65196.

The previous prime is 97789. The next prime is 97813. The reversal of 97803 is 30879.

It is a happy number.

It is not a de Polignac number, because 97803 - 2⁴ = 97787 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (97813) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5425 + ... + 5442.

2⁹⁷⁸⁰³ is an apocalyptic number.

97803 is a deficient number, since it is larger than the sum of its proper divisors (43481).

97803 is a wasteful number, since it uses less digits than its factorization.

97803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10873 (or 10870 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 97803 is about 312.7347118566. The cubic root of 97803 is about 46.0734491375.

It can be divided in two parts, 97 and 803, that added together give a square (900 = 30²).

The spelling of 97803 in words is "ninety-seven thousand, eight hundred three".