10195071 has 4 divisors (see below), whose sum is σ = 13593432. Its totient is φ = 6796712.

The previous prime is 10195061. The next prime is 10195093. The reversal of 10195071 is 17059101.

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 10195071 - 2⁹ = 10194559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10195021) 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, 1699176 + ... + 1699181.

It is an arithmetic number, because the mean of its divisors is an integer number (3398358).

Almost surely, 2^10195071 is an apocalyptic number.

10195071 is a deficient number, since it is larger than the sum of its proper divisors (3398361).

10195071 is an equidigital number, since it uses as much as digits as its factorization.

10195071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3398360.

The product of its (nonzero) digits is 315, while the sum is 24.

The square root of 10195071 is about 3192.9721264051. The cubic root of 10195071 is about 216.8353497706.

The spelling of 10195071 in words is "ten million, one hundred ninety-five thousand, seventy-one".