10289390 has 8 divisors (see below), whose sum is σ = 18520920. Its totient is φ = 4115752.

The previous prime is 10289387. The next prime is 10289407. The reversal of 10289390 is 9398201.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514460 + ... + 514479.

It is an arithmetic number, because the mean of its divisors is an integer number (2315115).

Almost surely, 2^10289390 is an apocalyptic number.

10289390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10289390 is a deficient number, since it is larger than the sum of its proper divisors (8231530).

10289390 is a wasteful number, since it uses less digits than its factorization.

10289390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028946.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 10289390 is about 3207.7079044078. The cubic root of 10289390 is about 217.5019773458.

The spelling of 10289390 in words is "ten million, two hundred eighty-nine thousand, three hundred ninety".