10425887 has 2 divisors, whose sum is σ = 10425888. Its totient is φ = 10425886.

The previous prime is 10425871. The next prime is 10425893. The reversal of 10425887 is 78852401.

It is a strong prime.

It is an emirp because it is prime and its reverse (78852401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10425887 - 2⁴ = 10425871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10425487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5212943 + 5212944.

It is an arithmetic number, because the mean of its divisors is an integer number (5212944).

Almost surely, 2^10425887 is an apocalyptic number.

10425887 is a deficient number, since it is larger than the sum of its proper divisors (1).

10425887 is an equidigital number, since it uses as much as digits as its factorization.

10425887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 10425887 is about 3228.9142137877. The cubic root of 10425887 is about 218.4595348057.

The spelling of 10425887 in words is "ten million, four hundred twenty-five thousand, eight hundred eighty-seven".