5240674189 has 2 divisors, whose sum is σ = 5240674190. Its totient is φ = 5240674188.

The previous prime is 5240674121. The next prime is 5240674207. The reversal of 5240674189 is 9814760425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2674441225 + 2566232964 = 51715^2 + 50658^2 .

It is a cyclic number.

It is not a de Polignac number, because 5240674189 - 2¹¹ = 5240672141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5240674889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2620337094 + 2620337095.

It is an arithmetic number, because the mean of its divisors is an integer number (2620337095).

Almost surely, 2^5240674189 is an apocalyptic number.

It is an amenable number.

5240674189 is a deficient number, since it is larger than the sum of its proper divisors (1).

5240674189 is an equidigital number, since it uses as much as digits as its factorization.

5240674189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 5240674189 is about 72392.5009168767. The cubic root of 5240674189 is about 1736.9836087626.

The spelling of 5240674189 in words is "five billion, two hundred forty million, six hundred seventy-four thousand, one hundred eighty-nine".