2073106477 has 4 divisors (see below), whose sum is σ = 2232576220. Its totient is φ = 1913636736.

The previous prime is 2073106457. The next prime is 2073106481. The reversal of 2073106477 is 7746013702.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1380048201 + 693058276 = 37149^2 + 26326^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2073106477 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 (2073106447) 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, 79734852 + ... + 79734877.

It is an arithmetic number, because the mean of its divisors is an integer number (558144055).

Almost surely, 2^2073106477 is an apocalyptic number.

It is an amenable number.

2073106477 is a deficient number, since it is larger than the sum of its proper divisors (159469743).

2073106477 is a wasteful number, since it uses less digits than its factorization.

2073106477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159469742.

The product of its (nonzero) digits is 49392, while the sum is 37.

The square root of 2073106477 is about 45531.3790368796. The cubic root of 2073106477 is about 1275.0891086254.

The spelling of 2073106477 in words is "two billion, seventy-three million, one hundred six thousand, four hundred seventy-seven".