2083074978 has 8 divisors (see below), whose sum is σ = 4166149968. Its totient is φ = 694358324.

The previous prime is 2083074967. The next prime is 2083075009. The reversal of 2083074978 is 8794703802.

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

2083074978 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173589576 + ... + 173589587.

It is an arithmetic number, because the mean of its divisors is an integer number (520768746).

Almost surely, 2^2083074978 is an apocalyptic number.

2083074978 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2083074978 is a wasteful number, since it uses less digits than its factorization.

2083074978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347179168.

The product of its (nonzero) digits is 677376, while the sum is 48.

The square root of 2083074978 is about 45640.7162301382. The cubic root of 2083074978 is about 1277.1295904390.

The spelling of 2083074978 in words is "two billion, eighty-three million, seventy-four thousand, nine hundred seventy-eight".