10857734 has 4 divisors (see below), whose sum is σ = 16286604. Its totient is φ = 5428866.

The previous prime is 10857731. The next prime is 10857751. The reversal of 10857734 is 43775801.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×10857734² = 235780775229512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10857694 and 10857703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10857731) by changing a digit.

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 as a sum of consecutive naturals, namely, 2714432 + ... + 2714435.

It is an arithmetic number, because the mean of its divisors is an integer number (4071651).

Almost surely, 2^10857734 is an apocalyptic number.

10857734 is a deficient number, since it is larger than the sum of its proper divisors (5428870).

10857734 is an equidigital number, since it uses as much as digits as its factorization.

10857734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5428869.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 10857734 is about 3295.1075854970. The cubic root of 10857734 is about 221.4350676851.

The spelling of 10857734 in words is "ten million, eight hundred fifty-seven thousand, seven hundred thirty-four".