10158887 has 2 divisors, whose sum is σ = 10158888. Its totient is φ = 10158886.

The previous prime is 10158859. The next prime is 10158913. The reversal of 10158887 is 78885101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10158887 - 2⁶ = 10158823 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10158887.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10158817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5079443 + 5079444.

It is an arithmetic number, because the mean of its divisors is an integer number (5079444).

Almost surely, 2^10158887 is an apocalyptic number.

10158887 is a deficient number, since it is larger than the sum of its proper divisors (1).

10158887 is an equidigital number, since it uses as much as digits as its factorization.

10158887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17920, while the sum is 38.

The square root of 10158887 is about 3187.3008957424. The cubic root of 10158887 is about 216.5785174622.

The spelling of 10158887 in words is "ten million, one hundred fifty-eight thousand, eight hundred eighty-seven".