2062726321 has 2 divisors, whose sum is σ = 2062726322. Its totient is φ = 2062726320.

The previous prime is 2062726313. The next prime is 2062726327. The reversal of 2062726321 is 1236272602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2059344400 + 3381921 = 45380^2 + 1839^2 .

It is a cyclic number.

It is not a de Polignac number, because 2062726321 - 2³ = 2062726313 is a prime.

It is not a weakly prime, because it can be changed into another prime (2062726327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1031363160 + 1031363161.

It is an arithmetic number, because the mean of its divisors is an integer number (1031363161).

Almost surely, 2^2062726321 is an apocalyptic number.

It is an amenable number.

2062726321 is a deficient number, since it is larger than the sum of its proper divisors (1).

2062726321 is an equidigital number, since it uses as much as digits as its factorization.

2062726321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 2062726321 is about 45417.2469553142. The cubic root of 2062726321 is about 1272.9574001390.

Adding to 2062726321 its reverse (1236272602), we get a palindrome (3298998923).

The spelling of 2062726321 in words is "two billion, sixty-two million, seven hundred twenty-six thousand, three hundred twenty-one".