10797782 has 4 divisors (see below), whose sum is σ = 16196676. Its totient is φ = 5398890.

The previous prime is 10797763. The next prime is 10797811. The reversal of 10797782 is 28779701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28779701 = 1823 ⋅15787.

It is a super-2 number, since 2×10797782² = 233184192239048, 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 (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2699444 + ... + 2699447.

It is an arithmetic number, because the mean of its divisors is an integer number (4049169).

Almost surely, 2^10797782 is an apocalyptic number.

10797782 is a deficient number, since it is larger than the sum of its proper divisors (5398894).

10797782 is an equidigital number, since it uses as much as digits as its factorization.

10797782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5398893.

The product of its (nonzero) digits is 49392, while the sum is 41.

The square root of 10797782 is about 3285.9978697498. The cubic root of 10797782 is about 221.0267570642.

The spelling of 10797782 in words is "ten million, seven hundred ninety-seven thousand, seven hundred eighty-two".