10602189 has 12 divisors (see below), whose sum is σ = 16492476. Its totient is φ = 6524352.

The previous prime is 10602161. The next prime is 10602211. The reversal of 10602189 is 98120601.

10602189 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7209225 + 3392964 = 2685^2 + 1842^2 .

It is not a de Polignac number, because 10602189 - 2⁵ = 10602157 is a prime.

It is a super-2 number, since 2×10602189² = 224812823183442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10602689) 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, 45192 + ... + 45425.

It is an arithmetic number, because the mean of its divisors is an integer number (1374373).

Almost surely, 2^10602189 is an apocalyptic number.

It is an amenable number.

10602189 is a deficient number, since it is larger than the sum of its proper divisors (5890287).

10602189 is a wasteful number, since it uses less digits than its factorization.

10602189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90636 (or 90633 counting only the distinct ones).

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

The square root of 10602189 is about 3256.1002748687. The cubic root of 10602189 is about 219.6840436970.

It can be divided in two parts, 1060 and 2189, that added together give a square (3249 = 57²).

The spelling of 10602189 in words is "ten million, six hundred two thousand, one hundred eighty-nine".