10270189 has 4 divisors (see below), whose sum is σ = 10444320. Its totient is φ = 10096060.

The previous prime is 10270187. The next prime is 10270243. The reversal of 10270189 is 98107201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 98107201 = 491 ⋅199811.

It is a cyclic number.

It is not a de Polignac number, because 10270189 - 2¹ = 10270187 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 (10270187) 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, 86977 + ... + 87094.

It is an arithmetic number, because the mean of its divisors is an integer number (2611080).

Almost surely, 2^10270189 is an apocalyptic number.

It is an amenable number.

10270189 is a deficient number, since it is larger than the sum of its proper divisors (174131).

10270189 is an equidigital number, since it uses as much as digits as its factorization.

10270189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174130.

The product of its (nonzero) digits is 1008, while the sum is 28.

The square root of 10270189 is about 3204.7135597429. The cubic root of 10270189 is about 217.3665998379.

The spelling of 10270189 in words is "ten million, two hundred seventy thousand, one hundred eighty-nine".