10225087 has 4 divisors (see below), whose sum is σ = 10669680. Its totient is φ = 9780496.

The previous prime is 10225069. The next prime is 10225091. The reversal of 10225087 is 78052201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 78052201 = 1861 ⋅41941.

It is a cyclic number.

It is not a de Polignac number, because 10225087 - 2¹⁵ = 10192319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10225057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222262 + ... + 222307.

It is an arithmetic number, because the mean of its divisors is an integer number (2667420).

Almost surely, 2^10225087 is an apocalyptic number.

10225087 is a deficient number, since it is larger than the sum of its proper divisors (444593).

10225087 is an equidigital number, since it uses as much as digits as its factorization.

10225087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444592.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 10225087 is about 3197.6689947523. The cubic root of 10225087 is about 217.0479411587.

Adding to 10225087 its reverse (78052201), we get a palindrome (88277288).

The spelling of 10225087 in words is "ten million, two hundred twenty-five thousand, eighty-seven".