2061267088 has 10 divisors (see below), whose sum is σ = 3993705014. Its totient is φ = 1030633536.

The previous prime is 2061267073. The next prime is 2061267137. The reversal of 2061267088 is 8807621602.

It can be written as a sum of positive squares in only one way, i.e., 1327290624 + 733976464 = 36432^2 + 27092^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2061267088.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64414581 + ... + 64414612.

Almost surely, 2^2061267088 is an apocalyptic number.

It is an amenable number.

2061267088 is a deficient number, since it is larger than the sum of its proper divisors (1932437926).

2061267088 is a wasteful number, since it uses less digits than its factorization.

2061267088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128829201 (or 128829195 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 2061267088 is about 45401.1793679415. The cubic root of 2061267088 is about 1272.6571535470.

The spelling of 2061267088 in words is "two billion, sixty-one million, two hundred sixty-seven thousand, eighty-eight".