10207207 has 4 divisors (see below), whose sum is σ = 10268496. Its totient is φ = 10145920.

The previous prime is 10207201. The next prime is 10207229. The reversal of 10207207 is 70270201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70270201 = 1787 ⋅39323.

It is a cyclic number.

It is not a de Polignac number, because 10207207 - 2¹⁹ = 9682919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10207201) 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, 30394 + ... + 30727.

It is an arithmetic number, because the mean of its divisors is an integer number (2567124).

Almost surely, 2^10207207 is an apocalyptic number.

10207207 is a deficient number, since it is larger than the sum of its proper divisors (61289).

10207207 is an equidigital number, since it uses as much as digits as its factorization.

10207207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61288.

The product of its (nonzero) digits is 196, while the sum is 19.

The square root of 10207207 is about 3194.8719849158. The cubic root of 10207207 is about 216.9213544138.

Adding to 10207207 its reverse (70270201), we get a palindrome (80477408).

The spelling of 10207207 in words is "ten million, two hundred seven thousand, two hundred seven".