10672389 has 48 divisors (see below), whose sum is σ = 19324032. Its totient is φ = 5526144.

The previous prime is 10672373. The next prime is 10672393. The reversal of 10672389 is 98327601.

It is not a de Polignac number, because 10672389 - 2⁴ = 10672373 is a prime.

It is a super-2 number, since 2×10672389² = 227799773934642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10672309) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 67899 + ... + 68055.

It is an arithmetic number, because the mean of its divisors is an integer number (402584).

Almost surely, 2^10672389 is an apocalyptic number.

It is an amenable number.

10672389 is a deficient number, since it is larger than the sum of its proper divisors (8651643).

10672389 is a wasteful number, since it uses less digits than its factorization.

10672389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 10672389 is about 3266.8622560494. The cubic root of 10672389 is about 220.1678402400.

The spelling of 10672389 in words is "ten million, six hundred seventy-two thousand, three hundred eighty-nine".