888426607 has 2 divisors, whose sum is σ = 888426608. Its totient is φ = 888426606.

The previous prime is 888426599. The next prime is 888426619. The reversal of 888426607 is 706624888.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 888426607 - 2³ = 888426599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (888426907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 444213303 + 444213304.

It is an arithmetic number, because the mean of its divisors is an integer number (444213304).

Almost surely, 2^888426607 is an apocalyptic number.

888426607 is a deficient number, since it is larger than the sum of its proper divisors (1).

888426607 is an equidigital number, since it uses as much as digits as its factorization.

888426607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1032192, while the sum is 49.

The square root of 888426607 is about 29806.4859887911. The cubic root of 888426607 is about 961.3330031708. Note that the first 3 decimals are identical.

The spelling of 888426607 in words is "eight hundred eighty-eight million, four hundred twenty-six thousand, six hundred seven".