980522 has 8 divisors (see below), whose sum is σ = 1475172. Its totient is φ = 488800.

The previous prime is 980503. The next prime is 980549. The reversal of 980522 is 225089.

It can be written as a sum of positive squares in 2 ways, for example, as 978121 + 2401 = 989^2 + 49^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×980522² = 1922846784968, which contains 22 as substring.

It is a d-powerful number, because it can be written as 9 + 8² + 5⁸ + 0 + 2¹⁶ + 2¹⁹ .

It is a plaindrome in base 7.

It is a zygodrome in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 980491 and 980500.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 980522.

It is an unprimeable number.

980522 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 3 ways as a sum of consecutive naturals, for example, 572 + ... + 1512.

2⁹⁸⁰⁵²² is an apocalyptic number.

980522 is a deficient number, since it is larger than the sum of its proper divisors (494650).

980522 is a wasteful number, since it uses less digits than its factorization.

980522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 980522 is about 990.2131083762. The cubic root of 980522 is about 99.3464716443.

The spelling of 980522 in words is "nine hundred eighty thousand, five hundred twenty-two".