2026622061 has 12 divisors (see below), whose sum is σ = 3081413920. Its totient is φ = 1279971720.

The previous prime is 2026622057. The next prime is 2026622111. The reversal of 2026622061 is 1602266202.

It is not a de Polignac number, because 2026622061 - 2² = 2026622057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2026622011) 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, 5925625 + ... + 5925966.

Almost surely, 2^2026622061 is an apocalyptic number.

It is an amenable number.

2026622061 is a deficient number, since it is larger than the sum of its proper divisors (1054791859).

2026622061 is a wasteful number, since it uses less digits than its factorization.

2026622061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11851616 (or 11851613 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2026622061 is about 45018.0192922790. The cubic root of 2026622061 is about 1265.4867100772.

Adding to 2026622061 its reverse (1602266202), we get a palindrome (3628888263).

The spelling of 2026622061 in words is "two billion, twenty-six million, six hundred twenty-two thousand, sixty-one".