2078914973 has 4 divisors (see below), whose sum is σ = 2114150880. Its totient is φ = 2043679068.

The previous prime is 2078914969. The next prime is 2078914987. The reversal of 2078914973 is 3794198702.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2078914973 - 2² = 2078914969 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2078914933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17617865 + ... + 17617982.

It is an arithmetic number, because the mean of its divisors is an integer number (528537720).

Almost surely, 2^2078914973 is an apocalyptic number.

It is an amenable number.

2078914973 is a deficient number, since it is larger than the sum of its proper divisors (35235907).

2078914973 is an equidigital number, since it uses as much as digits as its factorization.

2078914973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35235906.

The product of its (nonzero) digits is 762048, while the sum is 50.

The square root of 2078914973 is about 45595.1200568657. The cubic root of 2078914973 is about 1276.2788599640.

The spelling of 2078914973 in words is "two billion, seventy-eight million, nine hundred fourteen thousand, nine hundred seventy-three".