980547 has 8 divisors (see below), whose sum is σ = 1312080. Its totient is φ = 651360.

The previous prime is 980503. The next prime is 980549. The reversal of 980547 is 745089.

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

It is a de Polignac number, because none of the positive numbers 2^k-980547 is a prime.

It is a super-2 number, since 2×980547² = 1922944838418, which contains 22 as substring.

980547 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 980547.

It is not an unprimeable number, because it can be changed into a prime (980549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1029 + ... + 1737.

It is an arithmetic number, because the mean of its divisors is an integer number (164010).

2⁹⁸⁰⁵⁴⁷ is an apocalyptic number.

980547 is a deficient number, since it is larger than the sum of its proper divisors (331533).

980547 is a wasteful number, since it uses less digits than its factorization.

980547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 980547 is about 990.2257318410. The cubic root of 980547 is about 99.3473159703.

The spelling of 980547 in words is "nine hundred eighty thousand, five hundred forty-seven".