1835996093 has 2 divisors, whose sum is σ = 1835996094. Its totient is φ = 1835996092.

The previous prime is 1835996083. The next prime is 1835996101. The reversal of 1835996093 is 3906995381.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1834151929 + 1844164 = 42827^2 + 1358^2 .

It is an emirp because it is prime and its reverse (3906995381) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1835996093 - 2¹⁶ = 1835930557 is a prime.

It is a super-2 number, since 2×1835996093² = 6741763307022529298, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1835996083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 917998046 + 917998047.

It is an arithmetic number, because the mean of its divisors is an integer number (917998047).

Almost surely, 2^1835996093 is an apocalyptic number.

1835996093 is the 22904-th centered heptagonal number.

It is an amenable number.

1835996093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1835996093 is an equidigital number, since it uses as much as digits as its factorization.

1835996093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1574640, while the sum is 53.

The square root of 1835996093 is about 42848.5249804471. The cubic root of 1835996093 is about 1224.4956620002.

The spelling of 1835996093 in words is "one billion, eight hundred thirty-five million, nine hundred ninety-six thousand, ninety-three".