10657268 has 12 divisors (see below), whose sum is σ = 19293540. Its totient is φ = 5144832.

The previous prime is 10657259. The next prime is 10657277. The reversal of 10657268 is 86275601.

It is an interprime number because it is at equal distance from previous prime (10657259) and next prime (10657277).

It can be written as a sum of positive squares in 2 ways, for example, as 8988004 + 1669264 = 2998^2 + 1292^2 .

It is a super-2 number, since 2×10657268² = 227154722447648, which contains 22 as substring.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 45821 + ... + 46052.

It is an arithmetic number, because the mean of its divisors is an integer number (1607795).

Almost surely, 2^10657268 is an apocalyptic number.

It is an amenable number.

10657268 is a deficient number, since it is larger than the sum of its proper divisors (8636272).

10657268 is a wasteful number, since it uses less digits than its factorization.

10657268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91906 (or 91904 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 10657268 is about 3264.5471355151. The cubic root of 10657268 is about 220.0638106911.

The spelling of 10657268 in words is "ten million, six hundred fifty-seven thousand, two hundred sixty-eight".