2305713226 has 16 divisors (see below), whose sum is σ = 3573001728. Its totient is φ = 1114772400.

The previous prime is 2305713217. The next prime is 2305713233. The reversal of 2305713226 is 6223175032.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66516 + ... + 95056.

It is an arithmetic number, because the mean of its divisors is an integer number (223312608).

Almost surely, 2^2305713226 is an apocalyptic number.

2305713226 is a deficient number, since it is larger than the sum of its proper divisors (1267288502).

2305713226 is a wasteful number, since it uses less digits than its factorization.

2305713226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29877.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 2305713226 is about 48017.8427878638. The cubic root of 2305713226 is about 1321.0981881022.

Adding to 2305713226 its reverse (6223175032), we get a palindrome (8528888258).

The spelling of 2305713226 in words is "two billion, three hundred five million, seven hundred thirteen thousand, two hundred twenty-six".