2026158427 has 2 divisors, whose sum is σ = 2026158428. Its totient is φ = 2026158426.

The previous prime is 2026158383. The next prime is 2026158487. The reversal of 2026158427 is 7248516202.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2026158427 is a prime.

It is a super-2 number, since 2×2026158427² = 8210635942606228658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2026158487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1013079213 + 1013079214.

It is an arithmetic number, because the mean of its divisors is an integer number (1013079214).

Almost surely, 2^2026158427 is an apocalyptic number.

2026158427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2026158427 is an equidigital number, since it uses as much as digits as its factorization.

2026158427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 2026158427 is about 45012.8695708239. The cubic root of 2026158427 is about 1265.3902001549.

The spelling of 2026158427 in words is "two billion, twenty-six million, one hundred fifty-eight thousand, four hundred twenty-seven".