980515 has 8 divisors (see below), whose sum is σ = 1205568. Its totient is φ = 765120.

The previous prime is 980503. The next prime is 980549. The reversal of 980515 is 515089.

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

It is not a de Polignac number, because 980515 - 2¹⁵ = 947747 is a prime.

It is a super-2 number, since 2×980515² = 1922819330450, which contains 22 as substring.

It is a Duffinian number.

980515 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2187 + ... + 2596.

It is an arithmetic number, because the mean of its divisors is an integer number (150696).

2⁹⁸⁰⁵¹⁵ is an apocalyptic number.

980515 is a deficient number, since it is larger than the sum of its proper divisors (225053).

980515 is a wasteful number, since it uses less digits than its factorization.

980515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4829.

The product of its (nonzero) digits is 1800, while the sum is 28.

The square root of 980515 is about 990.2095737772. The cubic root of 980515 is about 99.3462352304.

The spelling of 980515 in words is "nine hundred eighty thousand, five hundred fifteen".