2063228761 has 12 divisors (see below), whose sum is σ = 2290228560. Its totient is φ = 1842837480.

The previous prime is 2063228759. The next prime is 2063228767. The reversal of 2063228761 is 1678223602.

It is not a de Polignac number, because 2063228761 - 2¹ = 2063228759 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2063228761.

It is not an unprimeable number, because it can be changed into a prime (2063228767) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1156276 + ... + 1158058.

It is an arithmetic number, because the mean of its divisors is an integer number (190852380).

Almost surely, 2^2063228761 is an apocalyptic number.

It is an amenable number.

2063228761 is a deficient number, since it is larger than the sum of its proper divisors (226999799).

2063228761 is an frugal number, since it uses more digits than its factorization.

2063228761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3636 (or 1853 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 2063228761 is about 45422.7779973881. Note that the first 3 decimals coincide. The cubic root of 2063228761 is about 1273.0607476338.

The spelling of 2063228761 in words is "two billion, sixty-three million, two hundred twenty-eight thousand, seven hundred sixty-one".