10798785 has 32 divisors (see below), whose sum is σ = 19676160. Its totient is φ = 5616000.

The previous prime is 10798763. The next prime is 10798787. The reversal of 10798785 is 58789701.

It is not a de Polignac number, because 10798785 - 2⁷ = 10798657 is a prime.

It is a super-2 number, since 2×10798785² = 233227514952450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 10798785.

It is not an unprimeable number, because it can be changed into a prime (10798787) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4560 + ... + 6510.

It is an arithmetic number, because the mean of its divisors is an integer number (614880).

Almost surely, 2^10798785 is an apocalyptic number.

10798785 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10798785 is a deficient number, since it is larger than the sum of its proper divisors (8877375).

10798785 is a wasteful number, since it uses less digits than its factorization.

10798785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2006 (or 2000 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 45.

The square root of 10798785 is about 3286.1504834685. The cubic root of 10798785 is about 221.0336005367.

The spelling of 10798785 in words is "ten million, seven hundred ninety-eight thousand, seven hundred eighty-five".