10780825 has 24 divisors (see below), whose sum is σ = 14731200. Its totient is φ = 7761600.

The previous prime is 10780807. The next prime is 10780829. The reversal of 10780825 is 52808701.

It is not a de Polignac number, because 10780825 - 2⁷ = 10780697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10780829) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54076 + ... + 54274.

It is an arithmetic number, because the mean of its divisors is an integer number (613800).

Almost surely, 2^10780825 is an apocalyptic number.

It is an amenable number.

10780825 is a deficient number, since it is larger than the sum of its proper divisors (3950375).

10780825 is a wasteful number, since it uses less digits than its factorization.

10780825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417 (or 412 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 10780825 is about 3283.4166656092. The cubic root of 10780825 is about 220.9109951920.

The spelling of 10780825 in words is "ten million, seven hundred eighty thousand, eight hundred twenty-five".