10780125 has 64 divisors (see below), whose sum is σ = 20217600. Its totient is φ = 5068800.

The previous prime is 10780117. The next prime is 10780127. The reversal of 10780125 is 52108701.

It is not a de Polignac number, because 10780125 - 2³ = 10780117 is a prime.

It is a super-2 number, since 2×10780125² = 232422190031250, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10780095 and 10780104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10780127) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 121081 + ... + 121169.

It is an arithmetic number, because the mean of its divisors is an integer number (315900).

Almost surely, 2^10780125 is an apocalyptic number.

10780125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10780125 is a deficient number, since it is larger than the sum of its proper divisors (9437475).

10780125 is a wasteful number, since it uses less digits than its factorization.

10780125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 10780125 is about 3283.3100675995. The cubic root of 10780125 is about 220.9062138311.

Adding to 10780125 its reverse (52108701), we get a palindrome (62888826).

The spelling of 10780125 in words is "ten million, seven hundred eighty thousand, one hundred twenty-five".