978083 has 6 divisors (see below), whose sum is σ = 1013844. Its totient is φ = 943544.

The previous prime is 978079. The next prime is 978091. The reversal of 978083 is 380879.

It is not a de Polignac number, because 978083 - 2² = 978079 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (978053) 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, 260 + ... + 1422.

It is an arithmetic number, because the mean of its divisors is an integer number (168974).

2⁹⁷⁸⁰⁸³ is an apocalyptic number.

978083 is a deficient number, since it is larger than the sum of its proper divisors (35761).

978083 is a wasteful number, since it uses less digits than its factorization.

978083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221 (or 1192 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 978083 is about 988.9807884888. The cubic root of 978083 is about 99.2640301044.

The spelling of 978083 in words is "nine hundred seventy-eight thousand, eighty-three".