10097207 has 4 divisors (see below), whose sum is σ = 10536240. Its totient is φ = 9658176.

The previous prime is 10097203. The next prime is 10097221. The reversal of 10097207 is 70279001.

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 10097207 - 2² = 10097203 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 (10097203) 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 in 3 ways as a sum of consecutive naturals, for example, 219482 + ... + 219527.

It is an arithmetic number, because the mean of its divisors is an integer number (2634060).

Almost surely, 2^10097207 is an apocalyptic number.

10097207 is a deficient number, since it is larger than the sum of its proper divisors (439033).

10097207 is an equidigital number, since it uses as much as digits as its factorization.

10097207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439032.

The product of its (nonzero) digits is 882, while the sum is 26.

The square root of 10097207 is about 3177.6102655927. The cubic root of 10097207 is about 216.1393062847.

The spelling of 10097207 in words is "ten million, ninety-seven thousand, two hundred seven".