10263393 has 54 divisors (see below), whose sum is σ = 18766566. Its totient is φ = 5370624.

The previous prime is 10263371. The next prime is 10263413. The reversal of 10263393 is 39336201.

10263393 is a `hidden beast` number, since 10 + 263 + 393 = 666.

10263393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 7225344 + 3038049 = 2688^2 + 1743^2 .

It is not a de Polignac number, because 10263393 - 2⁶ = 10263329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10263353) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 277371 + ... + 277407.

It is an arithmetic number, because the mean of its divisors is an integer number (347529).

Almost surely, 2^10263393 is an apocalyptic number.

It is an amenable number.

10263393 is a deficient number, since it is larger than the sum of its proper divisors (8503173).

10263393 is a wasteful number, since it uses less digits than its factorization.

10263393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

The square root of 10263393 is about 3203.6530711049. The cubic root of 10263393 is about 217.3186439087.

Adding to 10263393 its reverse (39336201), we get a palindrome (49599594).

The spelling of 10263393 in words is "ten million, two hundred sixty-three thousand, three hundred ninety-three".