2053017706 has 16 divisors (see below), whose sum is σ = 3195923400. Its totient is φ = 987936768.

The previous prime is 2053017691. The next prime is 2053017709. The reversal of 2053017706 is 6077103502.

It can be written as a sum of positive squares in 4 ways, for example, as 1091707681 + 961310025 = 33041^2 + 31005^2 .

It is a super-2 number, since 2×2053017706² = 8429763402299004872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2053017709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38391 + ... + 74698.

Almost surely, 2^2053017706 is an apocalyptic number.

2053017706 is a deficient number, since it is larger than the sum of its proper divisors (1142905694).

2053017706 is a wasteful number, since it uses less digits than its factorization.

2053017706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113433.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 2053017706 is about 45310.2384235616. The cubic root of 2053017706 is about 1270.9571196532.

The spelling of 2053017706 in words is "two billion, fifty-three million, seventeen thousand, seven hundred six".