2074690117 has 2 divisors, whose sum is σ = 2074690118. Its totient is φ = 2074690116.

The previous prime is 2074690103. The next prime is 2074690147. The reversal of 2074690117 is 7110964702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1183428801 + 891261316 = 34401^2 + 29854^2 .

It is a cyclic number.

It is not a de Polignac number, because 2074690117 - 2⁷ = 2074689989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2074690147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1037345058 + 1037345059.

It is an arithmetic number, because the mean of its divisors is an integer number (1037345059).

Almost surely, 2^2074690117 is an apocalyptic number.

It is an amenable number.

2074690117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2074690117 is an equidigital number, since it uses as much as digits as its factorization.

2074690117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 2074690117 is about 45548.7663609016. The cubic root of 2074690117 is about 1275.4137049388.

The spelling of 2074690117 in words is "two billion, seventy-four million, six hundred ninety thousand, one hundred seventeen".