2063263131 has 32 divisors (see below), whose sum is σ = 3160684800. Its totient is φ = 1329341760.

The previous prime is 2063263127. The next prime is 2063263133. The reversal of 2063263131 is 1313623602.

It is a happy number.

2063263131 is a `hidden beast` number, since 20 + 6 + 3 + 2 + 631 + 3 + 1 = 666.

It is not a de Polignac number, because 2063263131 - 2² = 2063263127 is a prime.

It is a super-2 number, since 2×2063263131² = 8514109495487846322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2063263095 and 2063263104.

It is not an unprimeable number, because it can be changed into a prime (2063263133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109740 + ... + 127158.

It is an arithmetic number, because the mean of its divisors is an integer number (98771400).

Almost surely, 2^2063263131 is an apocalyptic number.

2063263131 is a deficient number, since it is larger than the sum of its proper divisors (1097421669).

2063263131 is a wasteful number, since it uses less digits than its factorization.

2063263131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17576 (or 17570 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 2063263131 is about 45423.1563302243. The cubic root of 2063263131 is about 1273.0678166277.

Adding to 2063263131 its reverse (1313623602), we get a palindrome (3376886733).

The spelling of 2063263131 in words is "two billion, sixty-three million, two hundred sixty-three thousand, one hundred thirty-one".