10105027 has 4 divisors (see below), whose sum is σ = 10544400. Its totient is φ = 9665656.

The previous prime is 10105019. The next prime is 10105037. The reversal of 10105027 is 72050101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10105027 - 2³ = 10105019 is a prime.

It is a super-2 number, since 2×10105027² = 204223141341458, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10105027.

It is not an unprimeable number, because it can be changed into a prime (10105037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219652 + ... + 219697.

It is an arithmetic number, because the mean of its divisors is an integer number (2636100).

Almost surely, 2^10105027 is an apocalyptic number.

10105027 is a deficient number, since it is larger than the sum of its proper divisors (439373).

10105027 is an equidigital number, since it uses as much as digits as its factorization.

10105027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439372.

The product of its (nonzero) digits is 70, while the sum is 16.

The square root of 10105027 is about 3178.8405118848. The cubic root of 10105027 is about 216.1950898039.

Adding to 10105027 its reverse (72050101), we get a palindrome (82155128).

The spelling of 10105027 in words is "ten million, one hundred five thousand, twenty-seven".