10617427 has 4 divisors (see below), whose sum is σ = 10628496. Its totient is φ = 10606360.

The previous prime is 10617413. The next prime is 10617479. The reversal of 10617427 is 72471601.

10617427 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72471601 = 1021 ⋅70981.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10617427 is a prime.

It is a super-2 number, since 2×10617427² = 225459512200658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10617395 and 10617404.

It is not an unprimeable number, because it can be changed into a prime (10617527) 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, 3943 + ... + 6064.

It is an arithmetic number, because the mean of its divisors is an integer number (2657124).

Almost surely, 2^10617427 is an apocalyptic number.

10617427 is a deficient number, since it is larger than the sum of its proper divisors (11069).

10617427 is a wasteful number, since it uses less digits than its factorization.

10617427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11068.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 10617427 is about 3258.4393503639. The cubic root of 10617427 is about 219.7892403057.

The spelling of 10617427 in words is "ten million, six hundred seventeen thousand, four hundred twenty-seven".