2063454773 has 8 divisors (see below), whose sum is σ = 2073456000. Its totient is φ = 2053465920.

The previous prime is 2063454763. The next prime is 2063454787. The reversal of 2063454773 is 3774543602.

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 2063454773 - 2¹² = 2063450677 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2063454773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063454733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 587978 + ... + 591476.

It is an arithmetic number, because the mean of its divisors is an integer number (259182000).

Almost surely, 2^2063454773 is an apocalyptic number.

It is an amenable number.

2063454773 is a deficient number, since it is larger than the sum of its proper divisors (10001227).

2063454773 is a wasteful number, since it uses less digits than its factorization.

2063454773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6187.

The product of its (nonzero) digits is 423360, while the sum is 41.

The square root of 2063454773 is about 45425.2657999928. The cubic root of 2063454773 is about 1273.1072308458.

The spelling of 2063454773 in words is "two billion, sixty-three million, four hundred fifty-four thousand, seven hundred seventy-three".