978282061 has 8 divisors (see below), whose sum is σ = 997212384. Its totient is φ = 959533200.

The previous prime is 978282049. The next prime is 978282101. The reversal of 978282061 is 160282879.

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

It is not a de Polignac number, because 978282061 - 2¹⁹ = 977757773 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 978281999 and 978282017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (978282031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34455 + ... + 56068.

It is an arithmetic number, because the mean of its divisors is an integer number (124651548).

Almost surely, 2^978282061 is an apocalyptic number.

It is an amenable number.

978282061 is a deficient number, since it is larger than the sum of its proper divisors (18930323).

978282061 is a wasteful number, since it uses less digits than its factorization.

978282061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90731.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 978282061 is about 31277.5008752298. The cubic root of 978282061 is about 992.7076377181.

The spelling of 978282061 in words is "nine hundred seventy-eight million, two hundred eighty-two thousand, sixty-one".