980265 has 32 divisors (see below), whose sum is σ = 1846656. Its totient is φ = 437760.

The previous prime is 980261. The next prime is 980293. The reversal of 980265 is 562089.

It is not a de Polignac number, because 980265 - 2² = 980261 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (980261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1917 + ... + 2373.

It is an arithmetic number, because the mean of its divisors is an integer number (57708).

2⁹⁸⁰²⁶⁵ is an apocalyptic number.

It is an amenable number.

980265 is a deficient number, since it is larger than the sum of its proper divisors (866391).

980265 is a wasteful number, since it uses less digits than its factorization.

980265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 980265 is about 990.0833298263. The cubic root of 980265 is about 99.3377911407.

The spelling of 980265 in words is "nine hundred eighty thousand, two hundred sixty-five".