980525 has 24 divisors (see below), whose sum is σ = 1499904. Its totient is φ = 619200.

The previous prime is 980503. The next prime is 980549. The reversal of 980525 is 525089.

It is not a de Polignac number, because 980525 - 2¹⁸ = 718381 is a prime.

It is a super-2 number, since 2×980525² = 1922858551250, which contains 22 as substring.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2060 + ... + 2490.

It is an arithmetic number, because the mean of its divisors is an integer number (62496).

2⁹⁸⁰⁵²⁵ is an apocalyptic number.

It is an amenable number.

980525 is a deficient number, since it is larger than the sum of its proper divisors (519379).

980525 is a wasteful number, since it uses less digits than its factorization.

980525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 980525 is about 990.2146232004. The cubic root of 980525 is about 99.3465729641.

The spelling of 980525 in words is "nine hundred eighty thousand, five hundred twenty-five".