10220489 has 8 divisors (see below), whose sum is σ = 10475520. Its totient is φ = 9968400.

The previous prime is 10220477. The next prime is 10220491. The reversal of 10220489 is 98402201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10220489 - 2¹⁶ = 10154953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10220429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7352 + ... + 8630.

It is an arithmetic number, because the mean of its divisors is an integer number (1309440).

Almost surely, 2^10220489 is an apocalyptic number.

It is an amenable number.

10220489 is a deficient number, since it is larger than the sum of its proper divisors (255031).

10220489 is a wasteful number, since it uses less digits than its factorization.

10220489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1471.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 10220489 is about 3196.9499526893. The cubic root of 10220489 is about 217.0154023626.

The spelling of 10220489 in words is "ten million, two hundred twenty thousand, four hundred eighty-nine".