426024089 has 2 divisors, whose sum is σ = 426024090. Its totient is φ = 426024088.

The previous prime is 426024059. The next prime is 426024113. The reversal of 426024089 is 980420624.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 222248464 + 203775625 = 14908^2 + 14275^2 .

It is a cyclic number.

It is not a de Polignac number, because 426024089 - 2²⁰ = 424975513 is a prime.

It is not a weakly prime, because it can be changed into another prime (426024059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213012044 + 213012045.

It is an arithmetic number, because the mean of its divisors is an integer number (213012045).

Almost surely, 2^426024089 is an apocalyptic number.

It is an amenable number.

426024089 is a deficient number, since it is larger than the sum of its proper divisors (1).

426024089 is an equidigital number, since it uses as much as digits as its factorization.

426024089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 426024089 is about 20640.3509902327. The cubic root of 426024089 is about 752.4507027598.

The spelling of 426024089 in words is "four hundred twenty-six million, twenty-four thousand, eighty-nine".