601026427 has 2 divisors, whose sum is σ = 601026428. Its totient is φ = 601026426.

The previous prime is 601026397. The next prime is 601026509. The reversal of 601026427 is 724620106.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 601026427 - 2⁷ = 601026299 is a prime.

It is a super-2 number, since 2×601026427² = 722465531904772658, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 601026395 and 601026404.

It is not a weakly prime, because it can be changed into another prime (601029427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300513213 + 300513214.

It is an arithmetic number, because the mean of its divisors is an integer number (300513214).

Almost surely, 2^601026427 is an apocalyptic number.

601026427 is a deficient number, since it is larger than the sum of its proper divisors (1).

601026427 is an equidigital number, since it uses as much as digits as its factorization.

601026427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 601026427 is about 24515.8403282449. The cubic root of 601026427 is about 843.9133480029.

The spelling of 601026427 in words is "six hundred one million, twenty-six thousand, four hundred twenty-seven".