2076981285 has 8 divisors (see below), whose sum is σ = 3323170080. Its totient is φ = 1107723344.

The previous prime is 2076981209. The next prime is 2076981311. The reversal of 2076981285 is 5821896702.

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

It is a cyclic number.

It is not a de Polignac number, because 2076981285 - 2²⁹ = 1540110373 is a prime.

It is a congruent 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, 69232695 + ... + 69232724.

It is an arithmetic number, because the mean of its divisors is an integer number (415396260).

Almost surely, 2^2076981285 is an apocalyptic number.

It is an amenable number.

2076981285 is a deficient number, since it is larger than the sum of its proper divisors (1246188795).

2076981285 is a wasteful number, since it uses less digits than its factorization.

2076981285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138465427.

The product of its (nonzero) digits is 483840, while the sum is 48.

The square root of 2076981285 is about 45573.9101350762. The cubic root of 2076981285 is about 1275.8830299728.

The spelling of 2076981285 in words is "two billion, seventy-six million, nine hundred eighty-one thousand, two hundred eighty-five".