10302385 has 8 divisors (see below), whose sum is σ = 12761856. Its totient is φ = 7975920.

The previous prime is 10302379. The next prime is 10302407. The reversal of 10302385 is 58320301.

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

It is not a de Polignac number, because 10302385 - 2²¹ = 8205233 is a prime.

It is a super-2 number, since 2×10302385² = 212278273376450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33079 + ... + 33388.

It is an arithmetic number, because the mean of its divisors is an integer number (1595232).

Almost surely, 2^10302385 is an apocalyptic number.

It is an amenable number.

10302385 is a deficient number, since it is larger than the sum of its proper divisors (2459471).

10302385 is an equidigital number, since it uses as much as digits as its factorization.

10302385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66503.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 10302385 is about 3209.7328549273. The cubic root of 10302385 is about 217.5935036380.

Adding to 10302385 its reverse (58320301), we get a palindrome (68622686).

The spelling of 10302385 in words is "ten million, three hundred two thousand, three hundred eighty-five".