980954 has 16 divisors (see below), whose sum is σ = 1640520. Its totient is φ = 436800.

The previous prime is 980921. The next prime is 980957. The reversal of 980954 is 459089.

It can be written as a sum of positive squares in 4 ways, for example, as 332929 + 648025 = 577^2 + 805^2 .

It is a Curzon number.

It is a plaindrome in base 15.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 980954.

It is not an unprimeable number, because it can be changed into a prime (980957) by changing a digit.

980954 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104 + ... + 1404.

2⁹⁸⁰⁹⁵⁴ is an apocalyptic number.

980954 is a deficient number, since it is larger than the sum of its proper divisors (659566).

980954 is a wasteful number, since it uses less digits than its factorization.

980954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 980954 is about 990.4312192172. The cubic root of 980954 is about 99.3610595795.

The spelling of 980954 in words is "nine hundred eighty thousand, nine hundred fifty-four".