980371285 has 8 divisors (see below), whose sum is σ = 1177873056. Its totient is φ = 783345360.

The previous prime is 980371267. The next prime is 980371289. The reversal of 980371285 is 582173089.

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

It is not a de Polignac number, because 980371285 - 2¹³ = 980363093 is a prime.

It is a super-2 number, since 2×980371285² = 1922255712905102450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (980371289) 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, 114411 + ... + 122680.

It is an arithmetic number, because the mean of its divisors is an integer number (147234132).

Almost surely, 2^980371285 is an apocalyptic number.

It is an amenable number.

980371285 is a deficient number, since it is larger than the sum of its proper divisors (197501771).

980371285 is a wasteful number, since it uses less digits than its factorization.

980371285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237923.

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 980371285 is about 31310.8812555635. The cubic root of 980371285 is about 993.4138123640.

The spelling of 980371285 in words is "nine hundred eighty million, three hundred seventy-one thousand, two hundred eighty-five".