10028671 has 4 divisors (see below), whose sum is σ = 10064392. Its totient is φ = 9992952.

The previous prime is 10028659. The next prime is 10028677. The reversal of 10028671 is 17682001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17682001 = 1297 ⋅13633.

It is a cyclic number.

It is not a de Polignac number, because 10028671 - 2¹⁵ = 9995903 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 (10028677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17436 + ... + 18001.

It is an arithmetic number, because the mean of its divisors is an integer number (2516098).

Almost surely, 2^10028671 is an apocalyptic number.

10028671 is a deficient number, since it is larger than the sum of its proper divisors (35721).

10028671 is an equidigital number, since it uses as much as digits as its factorization.

10028671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35720.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 10028671 is about 3166.8076986139. The cubic root of 10028671 is about 215.6491718614.

The spelling of 10028671 in words is "ten million, twenty-eight thousand, six hundred seventy-one".