5826726491 has 2 divisors, whose sum is σ = 5826726492. Its totient is φ = 5826726490.

The previous prime is 5826726473. The next prime is 5826726533. The reversal of 5826726491 is 1946276285.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5826726491 - 2²² = 5822532187 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5826726401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2913363245 + 2913363246.

It is an arithmetic number, because the mean of its divisors is an integer number (2913363246).

Almost surely, 2^5826726491 is an apocalyptic number.

5826726491 is a deficient number, since it is larger than the sum of its proper divisors (1).

5826726491 is an equidigital number, since it uses as much as digits as its factorization.

5826726491 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1451520, while the sum is 50.

The square root of 5826726491 is about 76332.9973930017. The cubic root of 5826726491 is about 1799.4572943108.

The spelling of 5826726491 in words is "five billion, eight hundred twenty-six million, seven hundred twenty-six thousand, four hundred ninety-one".