10260189 has 12 divisors (see below), whose sum is σ = 15369536. Its totient is φ = 6839964.

The previous prime is 10260181. The next prime is 10260199. The reversal of 10260189 is 98106201.

It is not a de Polignac number, because 10260189 - 2³ = 10260181 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10260181) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20869 + ... + 21354.

Almost surely, 2^10260189 is an apocalyptic number.

It is an amenable number.

10260189 is a deficient number, since it is larger than the sum of its proper divisors (5109347).

10260189 is an frugal number, since it uses more digits than its factorization.

10260189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42238 (or 42226 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 10260189 is about 3203.1529779266. The cubic root of 10260189 is about 217.2960275607.

The spelling of 10260189 in words is "ten million, two hundred sixty thousand, one hundred eighty-nine".