2052101873 has 2 divisors, whose sum is σ = 2052101874. Its totient is φ = 2052101872.

The previous prime is 2052101869. The next prime is 2052101903. The reversal of 2052101873 is 3781012502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1875929344 + 176172529 = 43312^2 + 13273^2 .

It is a cyclic number.

It is not a de Polignac number, because 2052101873 - 2² = 2052101869 is a prime.

It is a super-2 number, since 2×2052101873² = 8422244194340216258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2052101803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026050936 + 1026050937.

It is an arithmetic number, because the mean of its divisors is an integer number (1026050937).

Almost surely, 2^2052101873 is an apocalyptic number.

It is an amenable number.

2052101873 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052101873 is an equidigital number, since it uses as much as digits as its factorization.

2052101873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 2052101873 is about 45300.1310483756. The cubic root of 2052101873 is about 1270.7681039760.

The spelling of 2052101873 in words is "two billion, fifty-two million, one hundred one thousand, eight hundred seventy-three".