10388235 has 64 divisors (see below), whose sum is σ = 20321280. Its totient is φ = 4462080.

The previous prime is 10388227. The next prime is 10388281. The reversal of 10388235 is 53288301.

It is a happy number.

It is not a de Polignac number, because 10388235 - 2³ = 10388227 is a prime.

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 63 ways as a sum of consecutive naturals, for example, 62122 + ... + 62288.

It is an arithmetic number, because the mean of its divisors is an integer number (317520).

Almost surely, 2^10388235 is an apocalyptic number.

10388235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10388235 is a deficient number, since it is larger than the sum of its proper divisors (9933045).

10388235 is a wasteful number, since it uses less digits than its factorization.

10388235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 10388235 is about 3223.0784973376. The cubic root of 10388235 is about 218.1962363420.

The spelling of 10388235 in words is "ten million, three hundred eighty-eight thousand, two hundred thirty-five".