10749386 has 4 divisors (see below), whose sum is σ = 16124082. Its totient is φ = 5374692.

The previous prime is 10749379. The next prime is 10749391. The reversal of 10749386 is 68394701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 68394701 = 1297 ⋅52733.

It can be written as a sum of positive squares in only one way, i.e., 8300161 + 2449225 = 2881^2 + 1565^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2687345 + ... + 2687348.

Almost surely, 2^10749386 is an apocalyptic number.

10749386 is a deficient number, since it is larger than the sum of its proper divisors (5374696).

10749386 is an equidigital number, since it uses as much as digits as its factorization.

10749386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5374695.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 10749386 is about 3278.6256266918. The cubic root of 10749386 is about 220.6960461831.

The spelling of 10749386 in words is "ten million, seven hundred forty-nine thousand, three hundred eighty-six".