10120517 has 8 divisors (see below), whose sum is σ = 11100672. Its totient is φ = 9150400.

The previous prime is 10120493. The next prime is 10120519. The reversal of 10120517 is 71502101.

10120517 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10120517 - 2⁸ = 10120261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10120495 and 10120504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308 + ... + 4509.

It is an arithmetic number, because the mean of its divisors is an integer number (1387584).

Almost surely, 2^10120517 is an apocalyptic number.

It is an amenable number.

10120517 is a deficient number, since it is larger than the sum of its proper divisors (980155).

10120517 is a wasteful number, since it uses less digits than its factorization.

10120517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5019.

The product of its (nonzero) digits is 70, while the sum is 17.

The square root of 10120517 is about 3181.2760018584. The cubic root of 10120517 is about 216.3055019199.

Adding to 10120517 its reverse (71502101), we get a palindrome (81622618).

The spelling of 10120517 in words is "ten million, one hundred twenty thousand, five hundred seventeen".