10120807 has 2 divisors, whose sum is σ = 10120808. Its totient is φ = 10120806.

The previous prime is 10120783. The next prime is 10120829. The reversal of 10120807 is 70802101.

It is a strong prime.

It is an emirp because it is prime and its reverse (70802101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10120807 - 2⁷ = 10120679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10120307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060403 + 5060404.

It is an arithmetic number, because the mean of its divisors is an integer number (5060404).

Almost surely, 2^10120807 is an apocalyptic number.

10120807 is a deficient number, since it is larger than the sum of its proper divisors (1).

10120807 is an equidigital number, since it uses as much as digits as its factorization.

10120807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 10120807 is about 3181.3215807271. The cubic root of 10120807 is about 216.3075679539.

Adding to 10120807 its reverse (70802101), we get a palindrome (80922908).

The spelling of 10120807 in words is "ten million, one hundred twenty thousand, eight hundred seven".