980433 has 12 divisors (see below), whose sum is σ = 1451268. Its totient is φ = 637440.

The previous prime is 980431. The next prime is 980449. The reversal of 980433 is 334089.

It can be written as a sum of positive squares in 2 ways, for example, as 294849 + 685584 = 543^2 + 828^2 .

It is not a de Polignac number, because 980433 - 2¹ = 980431 is a prime.

It is a super-2 number, since 2×980433² = 1922497734978, which contains 22 as substring.

It is an Ulam number.

It is a Curzon number.

It is a plaindrome in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 980397 and 980406.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 980433.

It is not an unprimeable number, because it can be changed into a prime (980431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 960 + ... + 1697.

It is an arithmetic number, because the mean of its divisors is an integer number (120939).

2⁹⁸⁰⁴³³ is an apocalyptic number.

It is an amenable number.

980433 is a deficient number, since it is larger than the sum of its proper divisors (470835).

980433 is a wasteful number, since it uses less digits than its factorization.

980433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2704 (or 2701 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 980433 is about 990.1681675352. The cubic root of 980433 is about 99.3434657272.

The spelling of 980433 in words is "nine hundred eighty thousand, four hundred thirty-three".